RHSA-2022:7089

Vulnerability from csaf_opensuse - Published: 2022-10-24 00:00 - Updated: 2026-09-20 11:23
Summary
security update for libksba
Severity
Important
Notes
Title of the patch: security update for libksba
Description of the patch: This security update provides a functional equivalent of RHSA-2022:7089. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2022:7089.
Patchnames: RHSA-2022:7089
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2022-3515
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 8:libksba-0:1.3.5-8.el8_6.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libksba-0:1.3.5-8.el8_6.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.i686 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.x86_64 —
Vendor Fix
Threats
Impact critical
References
To clipboard 

{
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    "category": "csaf_security_advisory",
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    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
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        "title": "Title of the patch"
      },
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        "category": "description",
        "text": "This security update provides a functional equivalent of RHSA-2022:7089.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHSA-2022:7089.\n",
        "title": "Description of the patch"
      },
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        "title": "Patchnames"
      },
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        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
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    "publisher": {
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      },
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        "url": "https://www.suse.com/security/cve/CVE-2022-3515/"
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    ],
    "title": "security update for libksba",
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          "number": "1",
          "summary": "Current version"
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          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
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                "category": "product_version",
                "name": "libksba-0:1.3.5-8.el8_6.i686",
                "product": {
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                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:libksba_project:libksba:1.3.5:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/libksba@1.3.5-8.el8_6?arch=i686\u0026upstream=libksba-0:1.3.5-8.el8_6.src.rpm"
                  }
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          },
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                  "product_identification_helper": {
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                  "product_id": "SUSE Liberty Linux 8",
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                    "cpe": "cpe:/o:suse:sll:8"
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      }
    ],
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        },
        "product_reference": "libksba-0:1.3.5-8.el8_6.i686",
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      },
      {
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-3515",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-3515"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 8:libksba-0:1.3.5-8.el8_6.i686",
          "SUSE Liberty Linux 8:libksba-0:1.3.5-8.el8_6.x86_64",
          "SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.i686",
          "SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.x86_64"
        ]
      },
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          "url": "https://www.suse.com/security/cve/CVE-2022-3515"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1204357 for CVE-2022-3515",
          "url": "https://bugzilla.suse.com/1204357"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1204806 for CVE-2022-3515",
          "url": "https://bugzilla.suse.com/1204806"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1205080 for CVE-2022-3515",
          "url": "https://bugzilla.suse.com/1205080"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1205592 for CVE-2022-3515",
          "url": "https://bugzilla.suse.com/1205592"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1205627 for CVE-2022-3515",
          "url": "https://bugzilla.suse.com/1205627"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1206244 for CVE-2022-3515",
          "url": "https://bugzilla.suse.com/1206244"
        }
      ],
      "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 8:libksba-0:1.3.5-8.el8_6.i686",
            "SUSE Liberty Linux 8:libksba-0:1.3.5-8.el8_6.x86_64",
            "SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.i686",
            "SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
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            "SUSE Liberty Linux 8:libksba-0:1.3.5-8.el8_6.x86_64",
            "SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.i686",
            "SUSE Liberty Linux 8:libksba-devel-0:1.3.5-8.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-10-24T00:00:00Z",
          "details": "critical"
        }
      ],
      "title": "CVE-2022-3515"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Detection rules are retrieved from Rulezet.


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.