gsd-2020-4033
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.
Aliases
Aliases
{ GSD: { alias: "CVE-2020-4033", description: "In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.", id: "GSD-2020-4033", references: [ "https://www.suse.com/security/cve/CVE-2020-4033.html", "https://access.redhat.com/errata/RHSA-2021:1849", "https://ubuntu.com/security/CVE-2020-4033", "https://advisories.mageia.org/CVE-2020-4033.html", "https://security.archlinux.org/CVE-2020-4033", "https://linux.oracle.com/cve/CVE-2020-4033.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2020-4033", ], details: "In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.", id: "GSD-2020-4033", modified: "2023-12-13T01:21:47.860900Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "security-advisories@github.com", ID: "CVE-2020-4033", STATE: "PUBLIC", TITLE: "OOB Read in RLEDECOMPRESS in FreeRDP", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "FreeRDP", version: { version_data: [ { version_value: "< 2.1.2", }, ], }, }, ], }, vendor_name: "FreeRDP", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.", }, ], }, impact: { cvss: { attackComplexity: "HIGH", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 3.1, baseSeverity: "LOW", confidentialityImpact: "NONE", integrityImpact: "LOW", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N", version: "3.1", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-125: Out-of-bounds Read", }, ], }, ], }, references: { reference_data: [ { name: "http://www.freerdp.com/2020/06/22/2_1_2-released", refsource: "MISC", url: "http://www.freerdp.com/2020/06/22/2_1_2-released", }, { name: "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8", refsource: "CONFIRM", url: "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8", }, { name: "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5", refsource: "MISC", url: "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5", }, { name: "openSUSE-SU-2020:1090", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html", }, { name: "FEDORA-2020-8d5f86e29a", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/", }, { name: "FEDORA-2020-a3432485db", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/", }, { name: "USN-4481-1", refsource: "UBUNTU", url: "https://usn.ubuntu.com/4481-1/", }, { name: "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update", refsource: "MLIST", url: "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html", }, ], }, source: { advisory: "GHSA-7rhj-856w-82p8", discovery: "UNKNOWN", }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "2.1.2", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "security-advisories@github.com", ID: "CVE-2020-4033", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-125", }, ], }, ], }, references: { reference_data: [ { name: "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8", refsource: "CONFIRM", tags: [ "Mitigation", "Third Party Advisory", ], url: "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rhj-856w-82p8", }, { name: "http://www.freerdp.com/2020/06/22/2_1_2-released", refsource: "MISC", tags: [ "Release Notes", "Vendor Advisory", ], url: "http://www.freerdp.com/2020/06/22/2_1_2-released", }, { name: "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://github.com/FreeRDP/FreeRDP/commit/0a98c450c58ec150e44781c89aa6f8e7e0f571f5", }, { name: "openSUSE-SU-2020:1090", refsource: "SUSE", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html", }, { name: "FEDORA-2020-8d5f86e29a", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/", }, { name: "FEDORA-2020-a3432485db", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/", }, { name: "USN-4481-1", refsource: "UBUNTU", tags: [ "Third Party Advisory", ], url: "https://usn.ubuntu.com/4481-1/", }, { name: "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update", refsource: "MLIST", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 6.4, confidentialityImpact: "PARTIAL", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:P", version: "2.0", }, exploitabilityScore: 10, impactScore: 4.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: false, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "LOW", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 2.5, }, }, lastModifiedDate: "2023-10-20T19:26Z", publishedDate: "2020-06-22T22:15Z", }, }, }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.