Vulnerability-Lookup

RHSA-2019:2154

Vulnerability from csaf_opensuse - Published: 2019-08-06 00:00 - Updated: 2026-09-20 11:04

Summary

security update for opensc

Severity

Moderate

Notes

Title of the patch: security update for opensc

Description of the patch: This security update provides a functional equivalent of RHSA-2019:2154. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2019:2154.

Patchnames: RHSA-2019:2154

CVE-2018-16391

4.6 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products

Product	Identifier	Version	Remediation
Unresolved product id: SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.i686		—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.x86_64		—	Vendor Fix

Threats

Impact moderate

CVE-2018-16392

4.6 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16393

4.3 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16418

4.6 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16419

4.3 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16420

4.3 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16421

4.3 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16422

4.6 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16423

4.6 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16426

4.6 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

CVE-2018-16427

4.6 (Medium)


                
                  CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 2 products, the same list as for CVE-2018-16391

Threats

Impact moderate

References

35 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-2018-16391/	self
https://www.suse.com/security/cve/CVE-2018-16392/	self
https://www.suse.com/security/cve/CVE-2018-16393/	self
https://www.suse.com/security/cve/CVE-2018-16418/	self
https://www.suse.com/security/cve/CVE-2018-16419/	self
https://www.suse.com/security/cve/CVE-2018-16420/	self
https://www.suse.com/security/cve/CVE-2018-16421/	self
https://www.suse.com/security/cve/CVE-2018-16422/	self
https://www.suse.com/security/cve/CVE-2018-16423/	self
https://www.suse.com/security/cve/CVE-2018-16426/	self
https://www.suse.com/security/cve/CVE-2018-16427/	self
https://www.suse.com/security/cve/CVE-2018-16391	external
https://bugzilla.suse.com/1106998	external
https://www.suse.com/security/cve/CVE-2018-16392	external
https://bugzilla.suse.com/1106999	external
https://www.suse.com/security/cve/CVE-2018-16393	external
https://bugzilla.suse.com/1108318	external
https://www.suse.com/security/cve/CVE-2018-16418	external
https://bugzilla.suse.com/1107039	external
https://www.suse.com/security/cve/CVE-2018-16419	external
https://bugzilla.suse.com/1107107	external
https://www.suse.com/security/cve/CVE-2018-16420	external
https://bugzilla.suse.com/1107097	external
https://www.suse.com/security/cve/CVE-2018-16421	external
https://bugzilla.suse.com/1107049	external
https://www.suse.com/security/cve/CVE-2018-16422	external
https://bugzilla.suse.com/1107038	external
https://www.suse.com/security/cve/CVE-2018-16423	external
https://bugzilla.suse.com/1107037	external
https://www.suse.com/security/cve/CVE-2018-16426	external
https://bugzilla.suse.com/1107034	external
https://www.suse.com/security/cve/CVE-2018-16427	external
https://bugzilla.suse.com/1107033	external

JSON

To clipboard

{
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    "category": "csaf_security_advisory",
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  "product_tree": {
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          ]
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        {
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          "text": "Several buffer overflows when handling responses from a TCOS Card in tcos_select_file in libopensc/card-tcos.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.",
          "title": "CVE description"
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          "text": "Several buffer overflows when handling responses from a Gemsafe V1 Smartcard in gemsafe_get_cert_len in libopensc/pkcs15-gemsafeV1.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.",
          "title": "CVE description"
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        {
          "category": "external",
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        {
          "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 7:opensc-0:0.19.0-3.el7.i686",
            "SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
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    {
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          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-16418"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A buffer overflow when handling string concatenation in util_acl_to_str in tools/util.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.i686",
          "SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-16418",
          "url": "https://www.suse.com/security/cve/CVE-2018-16418"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1107039 for CVE-2018-16418",
          "url": "https://bugzilla.suse.com/1107039"
        }
      ],
      "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 7:opensc-0:0.19.0-3.el7.i686",
            "SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.i686",
            "SUSE Liberty Linux 7:opensc-0:0.19.0-3.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-08-06T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2018-16418"
    },
    {
      "cve": "CVE-2018-16419",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-16419"
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          "category": "general",
          "text": "Several buffer overflows when handling responses from a Cryptoflex card in read_public_key in tools/cryptoflex-tool.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.",
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        {
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        {
          "category": "general",
          "text": "Several buffer overflows when handling responses from a CAC Card in cac_get_serial_nr_from_CUID in libopensc/card-cac.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.",
          "title": "CVE description"
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      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-16421",
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          "text": "A single byte buffer overflow when handling responses from an esteid Card in sc_pkcs15emu_esteid_init in libopensc/pkcs15-esteid.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.",
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          "text": "Endless recursion when handling responses from an IAS-ECC card in iasecc_select_file in libopensc/card-iasecc.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to hang or crash the opensc library using programs.",
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}

CVE-2018-16427 (GCVE-0-2018-16427)

Vulnerability from cvelistv5 – Published: 2018-09-04 00:00 – Updated: 2024-08-05 10:24

Summary

Various out of bounds reads when handling responses in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to potentially crash the opensc library using programs.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

5 references

URL	Tags
https://github.com/OpenSC/OpenSC/releases/tag/0.1…	x_refsource_MISC
https://github.com/OpenSC/OpenSC/pull/1447/commit…	x_refsource_MISC
https://www.x41-dsec.de/lab/advisories/x41-2018-0…	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:2154	vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST

Date Public

2018-09-03 00:00

Show details on NVD website

JSON

To clipboard

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            },
            {
              "name": "[debian-lts-announce] 20190911 [SECURITY] [DLA 1916-1] opensc security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00009.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-16427",
    "datePublished": "2018-09-04T00:00:00.000Z",
    "dateReserved": "2018-09-03T00:00:00.000Z",
    "dateUpdated": "2024-08-05T10:24:32.156Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

RHSA-2019:2154

CVE-2018-16427 (GCVE-0-2018-16427)

Tags

Sightings

Nomenclature

Related by attack behaviour