Vulnerability-Lookup

RHSA-2023:2326

Vulnerability from csaf_opensuse - Published: 2023-05-09 00:00 - Updated: 2026-09-20 11:28

Summary

security update for freerdp

Severity

Low

Notes

Title of the patch: security update for freerdp

Description of the patch: This security update provides a functional equivalent of RHSA-2023:2326. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2023:2326.

Patchnames: RHSA-2023:2326

CVE-2022-39282

4.3 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected products

Recommended 9 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2022-39283

4.4 (Medium)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

CVE-2022-39316

4.8 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

CVE-2022-39317

3.7 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

CVE-2022-39318

4.5 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

CVE-2022-39319

6.1 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

CVE-2022-39320

3.7 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

CVE-2022-39347

4.8 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

CVE-2022-41877

3.7 (Low)


                
                  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L

Affected products

Recommended 9 products, the same list as for CVE-2022-39282

Threats

Impact moderate

References

25 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2022-39282/	self
https://www.suse.com/security/cve/CVE-2022-39283/	self
https://www.suse.com/security/cve/CVE-2022-39316/	self
https://www.suse.com/security/cve/CVE-2022-39317/	self
https://www.suse.com/security/cve/CVE-2022-39318/	self
https://www.suse.com/security/cve/CVE-2022-39319/	self
https://www.suse.com/security/cve/CVE-2022-39320/	self
https://www.suse.com/security/cve/CVE-2022-39347/	self
https://www.suse.com/security/cve/CVE-2022-41877/	self
https://www.suse.com/security/cve/CVE-2022-39282	external
https://bugzilla.suse.com/1204258	external
https://www.suse.com/security/cve/CVE-2022-39283	external
https://bugzilla.suse.com/1204257	external
https://www.suse.com/security/cve/CVE-2022-39316	external
https://bugzilla.suse.com/1205512	external
https://www.suse.com/security/cve/CVE-2022-39317	external
https://www.suse.com/security/cve/CVE-2022-39318	external
https://bugzilla.suse.com/1205563	external
https://www.suse.com/security/cve/CVE-2022-39319	external
https://bugzilla.suse.com/1205564	external
https://www.suse.com/security/cve/CVE-2022-39320	external
https://www.suse.com/security/cve/CVE-2022-39347	external
https://www.suse.com/security/cve/CVE-2022-41877	external

JSON

To clipboard

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  "vulnerabilities": [
    {
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      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using `/parallel` command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (`/parallel` command line switch) as a workaround.",
          "title": "CVE description"
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      ],
      "product_status": {
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        {
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          "url": "https://bugzilla.suse.com/1204258"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39282"
    },
    {
      "cve": "CVE-2022-39283",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-39283"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. All FreeRDP based clients when using the `/video` command line switch might read uninitialized data, decode it as audio/video and display the result. FreeRDP based server implementations are not affected. This issue has been patched in version 2.8.1. If you cannot upgrade do not use the `/video` switch.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-39283",
          "url": "https://www.suse.com/security/cve/CVE-2022-39283"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1204257 for CVE-2022-39283",
          "url": "https://bugzilla.suse.com/1204257"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39283"
    },
    {
      "cve": "CVE-2022-39316",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-39316"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-39316",
          "url": "https://www.suse.com/security/cve/CVE-2022-39316"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1205512 for CVE-2022-39316",
          "url": "https://bugzilla.suse.com/1205512"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39316"
    },
    {
      "cve": "CVE-2022-39317",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-39317"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-39317",
          "url": "https://www.suse.com/security/cve/CVE-2022-39317"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39317"
    },
    {
      "cve": "CVE-2022-39318",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-39318"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-39318",
          "url": "https://www.suse.com/security/cve/CVE-2022-39318"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1205563 for CVE-2022-39318",
          "url": "https://bugzilla.suse.com/1205563"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39318"
    },
    {
      "cve": "CVE-2022-39319",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-39319"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the `urbdrc` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-39319",
          "url": "https://www.suse.com/security/cve/CVE-2022-39319"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1205564 for CVE-2022-39319",
          "url": "https://bugzilla.suse.com/1205564"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39319"
    },
    {
      "cve": "CVE-2022-39320",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-39320"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP may attempt integer addition on too narrow types leads to allocation of a buffer too small holding the data written. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-39320",
          "url": "https://www.suse.com/security/cve/CVE-2022-39320"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39320"
    },
    {
      "cve": "CVE-2022-39347",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-39347"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing path canonicalization and base path check for `drive` channel. A malicious server can trick a FreeRDP based client to read files outside the shared directory. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/drive`, `/drives` or `+home-drive` redirection switch.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-39347",
          "url": "https://www.suse.com/security/cve/CVE-2022-39347"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-39347"
    },
    {
      "cve": "CVE-2022-41877",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-41877"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in `drive` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options `/drive`, `+drives` or `+home-drive`.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
          "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-41877",
          "url": "https://www.suse.com/security/cve/CVE-2022-41877"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9:freerdp-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-devel-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:freerdp-libs-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-2:2.4.1-5.el9.x86_64",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.i686",
            "SUSE Liberty Linux 9:libwinpr-devel-2:2.4.1-5.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-05-09T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-41877"
    }
  ]
}

CVE-2022-39282 (GCVE-0-2022-39282)

Vulnerability from cvelistv5 – Published: 2022-10-12 00:00 – Updated: 2025-11-03 20:34

Title

RDP client: Read of uninitialized memory with parallel port redirection

Summary

FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using `/parallel` command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (`/parallel` command line switch) as a workaround.

Severity

3.5 (Low)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:56 UTC

CWE

CWE-908 - Use of Uninitialized Resource

Assigner

GitHub_M mitre root

References

8 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/releases/tag/2.8.1
https://security.gentoo.org/glsa/202210-24	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: <= 2.8.0

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:34:55.910Z",
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          {
            "tags": [
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            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c45q-wcpg-mxjq"
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            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.8.1"
          },
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            "name": "GLSA-202210-24",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202210-24"
          },
          {
            "name": "FEDORA-2022-d6310a1308",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RLZCF7YHNC5BECDPEJNAZUYGNNM7NFME/"
          },
          {
            "name": "FEDORA-2022-e733724edb",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HEWWYMGWIMD4RDCOGHWMZXUMBGZHC5NW/"
          },
          {
            "name": "FEDORA-2022-fd6e43dec8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
          },
          {
            "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
            "tags": [
              "mailing-list",
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            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html"
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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-39282",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:56:33.390748Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T16:51:31.975Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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      "affected": [
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          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
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              "version": "\u003c= 2.8.0"
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          "lang": "en",
          "value": "FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using `/parallel` command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (`/parallel` command line switch) as a workaround."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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          "name": "FEDORA-2022-e733724edb",
          "tags": [
            "vendor-advisory"
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HEWWYMGWIMD4RDCOGHWMZXUMBGZHC5NW/"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
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          "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
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      ],
      "source": {
        "advisory": "GHSA-c45q-wcpg-mxjq",
        "discovery": "UNKNOWN"
      },
      "title": "RDP client: Read of uninitialized memory with parallel port redirection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39282",
    "datePublished": "2022-10-12T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:34:55.910Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2022-39283 (GCVE-0-2022-39283)

Vulnerability from cvelistv5 – Published: 2022-10-12 00:00 – Updated: 2025-11-03 20:34

Title

FreeRDP may read and display out of bounds data

Summary

FreeRDP is a free remote desktop protocol library and clients. All FreeRDP based clients when using the `/video` command line switch might read uninitialized data, decode it as audio/video and display the result. FreeRDP based server implementations are not affected. This issue has been patched in version 2.8.1. If you cannot upgrade do not use the `/video` switch.

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:56 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

GitHub_M mitre root

References

8 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/releases/tag/2.8.1
https://github.com/FreeRDP/FreeRDP/security/advis…
https://security.gentoo.org/glsa/202210-24	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: <= 2.8.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:34:57.300Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "name": "FEDORA-2022-e733724edb",
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          },
          {
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            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html"
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        ],
        "title": "CVE Program Container"
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-39283",
                "options": [
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                    "Exploitation": "none"
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                  {
                    "Automatable": "no"
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                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:56:30.708429Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "vendor": "FreeRDP",
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          "lang": "en",
          "value": "FreeRDP is a free remote desktop protocol library and clients. All FreeRDP based clients when using the `/video` command line switch might read uninitialized data, decode it as audio/video and display the result. FreeRDP based server implementations are not affected. This issue has been patched in version 2.8.1. If you cannot upgrade do not use the `/video` switch."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
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            "baseSeverity": "MEDIUM",
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        "dateUpdated": "2023-11-17T19:06:25.835Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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          "url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.8.1"
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          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6cf9-3328-qrvh"
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        {
          "name": "GLSA-202210-24",
          "tags": [
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          "url": "https://security.gentoo.org/glsa/202210-24"
        },
        {
          "name": "FEDORA-2022-d6310a1308",
          "tags": [
            "vendor-advisory"
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RLZCF7YHNC5BECDPEJNAZUYGNNM7NFME/"
        },
        {
          "name": "FEDORA-2022-e733724edb",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HEWWYMGWIMD4RDCOGHWMZXUMBGZHC5NW/"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
        }
      ],
      "source": {
        "advisory": "GHSA-6cf9-3328-qrvh",
        "discovery": "UNKNOWN"
      },
      "title": "FreeRDP may read and display out of bounds data "
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39283",
    "datePublished": "2022-10-12T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:34:57.300Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2022-39316 (GCVE-0-2022-39316)

Vulnerability from cvelistv5 – Published: 2022-11-16 00:00 – Updated: 2025-11-03 20:34

Title

Out of bound read in FreeRDP

Summary

FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-125 - Out-of-bounds Read

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/commit/e865c24…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://security.gentoo.org/glsa/202401-16	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.9.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:34:58.674Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
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          {
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            "url": "https://github.com/FreeRDP/FreeRDP/commit/e865c24efc40ebc52e75979c94cdd4ee2c1495b0"
          },
          {
            "name": "FEDORA-2022-fd6e43dec8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
          },
          {
            "name": "FEDORA-2022-076b1c9978",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
          },
          {
            "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
          },
          {
            "name": "GLSA-202401-16",
            "tags": [
              "vendor-advisory",
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            "url": "https://security.gentoo.org/glsa/202401-16"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.9.0"
            }
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        }
      ],
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
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        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5w4j-mrrh-jjrm"
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          "url": "https://github.com/FreeRDP/FreeRDP/commit/e865c24efc40ebc52e75979c94cdd4ee2c1495b0"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "FEDORA-2022-076b1c9978",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
        },
        {
          "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
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        {
          "name": "GLSA-202401-16",
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            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202401-16"
        }
      ],
      "source": {
        "advisory": "GHSA-5w4j-mrrh-jjrm",
        "discovery": "UNKNOWN"
      },
      "title": "Out of bound read in FreeRDP"
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    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "cveId": "CVE-2022-39316",
    "datePublished": "2022-11-16T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:34:58.674Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

CVE-2022-39317 (GCVE-0-2022-39317)

Vulnerability from cvelistv5 – Published: 2022-11-16 00:00 – Updated: 2025-04-23 16:37

Title

Out of bounds read in zgfx decoder in FreeRDP

Summary

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue.

Severity

4.6 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:54 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202401-16	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.9.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:00:44.101Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-99cm-4gw7-c8jh"
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          {
            "name": "FEDORA-2022-fd6e43dec8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
          },
          {
            "name": "FEDORA-2022-076b1c9978",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
          },
          {
            "name": "GLSA-202401-16",
            "tags": [
              "vendor-advisory",
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            ],
            "url": "https://security.gentoo.org/glsa/202401-16"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-39317",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:54:24.231479Z",
                "version": "2.0.3"
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          "dateUpdated": "2025-04-23T16:37:08.327Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.9.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2024-01-12T13:06:24.826Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-99cm-4gw7-c8jh"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "FEDORA-2022-076b1c9978",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
        },
        {
          "name": "GLSA-202401-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202401-16"
        }
      ],
      "source": {
        "advisory": "GHSA-99cm-4gw7-c8jh",
        "discovery": "UNKNOWN"
      },
      "title": "Out of bounds read in zgfx decoder in FreeRDP"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39317",
    "datePublished": "2022-11-16T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-04-23T16:37:08.327Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2022-39318 (GCVE-0-2022-39318)

Vulnerability from cvelistv5 – Published: 2022-11-16 00:00 – Updated: 2025-11-03 20:35

Title

Division by zero in urbdrc channel in FreeRDP

Summary

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-20 - Improper Input Validation
CWE-369 - Divide By Zero

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/commit/80adde1…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://security.gentoo.org/glsa/202401-16	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.9.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:35:00.403Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-387j-8j96-7q35"
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            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/commit/80adde17ddc4b596ed1dae0922a0c54ab3d4b8ea"
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          {
            "name": "FEDORA-2022-fd6e43dec8",
            "tags": [
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              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
          },
          {
            "name": "FEDORA-2022-076b1c9978",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
          },
          {
            "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
          },
          {
            "name": "GLSA-202401-16",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202401-16"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.9.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20: Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-369",
              "description": "CWE-369: Divide By Zero",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-12T13:06:32.216Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-387j-8j96-7q35"
        },
        {
          "url": "https://github.com/FreeRDP/FreeRDP/commit/80adde17ddc4b596ed1dae0922a0c54ab3d4b8ea"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "FEDORA-2022-076b1c9978",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
        },
        {
          "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
        },
        {
          "name": "GLSA-202401-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202401-16"
        }
      ],
      "source": {
        "advisory": "GHSA-387j-8j96-7q35",
        "discovery": "UNKNOWN"
      },
      "title": "Division by zero in urbdrc channel in FreeRDP"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39318",
    "datePublished": "2022-11-16T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:35:00.403Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2022-39319 (GCVE-0-2022-39319)

Vulnerability from cvelistv5 – Published: 2022-11-16 00:00 – Updated: 2025-11-03 20:35

Title

Missing length validation in urbdrc channel in FreeRDP

Summary

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the `urbdrc` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

Severity

4.6 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L

CWE

CWE-125 - Out-of-bounds Read

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/commit/1155582…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://security.gentoo.org/glsa/202401-16	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.9.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:35:02.656Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mvxm-wfj2-5fvh"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/commit/11555828d2cf289b350baba5ad1f462f10b80b76"
          },
          {
            "name": "FEDORA-2022-fd6e43dec8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
          },
          {
            "name": "FEDORA-2022-076b1c9978",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
          },
          {
            "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
          },
          {
            "name": "GLSA-202401-16",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202401-16"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.9.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in the `urbdrc` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-12T13:06:48.114Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mvxm-wfj2-5fvh"
        },
        {
          "url": "https://github.com/FreeRDP/FreeRDP/commit/11555828d2cf289b350baba5ad1f462f10b80b76"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "FEDORA-2022-076b1c9978",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
        },
        {
          "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
        },
        {
          "name": "GLSA-202401-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202401-16"
        }
      ],
      "source": {
        "advisory": "GHSA-mvxm-wfj2-5fvh",
        "discovery": "UNKNOWN"
      },
      "title": "Missing length validation in urbdrc channel in FreeRDP"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39319",
    "datePublished": "2022-11-16T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:35:02.656Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2022-39320 (GCVE-0-2022-39320)

Vulnerability from cvelistv5 – Published: 2022-11-16 00:00 – Updated: 2025-11-03 20:35

Title

Heap buffer overflow in urbdrc channel

Summary

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP may attempt integer addition on too narrow types leads to allocation of a buffer too small holding the data written. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

CWE

CWE-125 - Out-of-bounds Read

Assigner

GitHub_M mitre root

References

5 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202401-16	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.9.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:35:04.139Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qfq2-82qr-7f4j"
          },
          {
            "name": "FEDORA-2022-fd6e43dec8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
          },
          {
            "name": "FEDORA-2022-076b1c9978",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
          },
          {
            "name": "GLSA-202401-16",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202401-16"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00034.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.9.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP may attempt integer addition on too narrow types leads to allocation of a buffer too small holding the data written. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-12T13:06:55.648Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qfq2-82qr-7f4j"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "FEDORA-2022-076b1c9978",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
        },
        {
          "name": "GLSA-202401-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202401-16"
        }
      ],
      "source": {
        "advisory": "GHSA-qfq2-82qr-7f4j",
        "discovery": "UNKNOWN"
      },
      "title": "Heap buffer overflow in urbdrc channel"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39320",
    "datePublished": "2022-11-16T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:35:04.139Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2022-39347 (GCVE-0-2022-39347)

Vulnerability from cvelistv5 – Published: 2022-11-16 00:00 – Updated: 2025-11-03 20:35

Title

Missing path sanitation with `drive` channel in FreeRDP

Summary

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing path canonicalization and base path check for `drive` channel. A malicious server can trick a FreeRDP based client to read files outside the shared directory. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/drive`, `/drives` or `+home-drive` redirection switch.

Severity

2.6 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/commit/027424c…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://security.gentoo.org/glsa/202401-16	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.9.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:35:05.619Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c5xq-8v35-pffg"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/commit/027424c2c6c0991cb9c22f9511478229c9b17e5d"
          },
          {
            "name": "FEDORA-2022-fd6e43dec8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
          },
          {
            "name": "FEDORA-2022-076b1c9978",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
          },
          {
            "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
          },
          {
            "name": "GLSA-202401-16",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202401-16"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.9.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing path canonicalization and base path check for `drive` channel. A malicious server can trick a FreeRDP based client to read files outside the shared directory. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/drive`, `/drives` or `+home-drive` redirection switch."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 2.6,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2024-01-12T13:06:28.753Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
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          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c5xq-8v35-pffg"
        },
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          "url": "https://github.com/FreeRDP/FreeRDP/commit/027424c2c6c0991cb9c22f9511478229c9b17e5d"
        },
        {
          "name": "FEDORA-2022-fd6e43dec8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/"
        },
        {
          "name": "FEDORA-2022-076b1c9978",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/"
        },
        {
          "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
        },
        {
          "name": "GLSA-202401-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202401-16"
        }
      ],
      "source": {
        "advisory": "GHSA-c5xq-8v35-pffg",
        "discovery": "UNKNOWN"
      },
      "title": "Missing path sanitation with `drive` channel in FreeRDP"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39347",
    "datePublished": "2022-11-16T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:35:05.619Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2022-41877 (GCVE-0-2022-41877)

Vulnerability from cvelistv5 – Published: 2022-11-16 00:00 – Updated: 2025-11-03 20:35

Title

Missing input length validation in `drive` channel in FreeRDP

Summary

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in `drive` channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options `/drive`, `+drives` or `+home-drive`.

Severity

4.6 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-15 17:09 UTC

CWE

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/commit/6655841…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://security.gentoo.org/glsa/202401-16	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.9.0

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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