alsa-2022:5597
Vulnerability from osv_almalinux
Published
2022-07-18 00:00
Modified
2022-07-20 15:01
Summary
Important: pandoc security update
Details

Pandoc is a markdown/markup conversion tool. The version of pandoc in AlmaLinux 8 CRB uses cmark-gfm (GitHub's extended version of the C reference implementation of CommonMark) for parts of its conversion. The update, fixes CVE-2022-24724: an integer overflow in cmark-gfm's table row parsing which may lead to heap memory corruption when parsing tables with more than UINT16_MAX columns. Security Fix(es): * cmark-gfm: possible RCE due to integer overflow (CVE-2022-24724) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
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{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "pandoc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.6-6.el8_6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "pandoc-common"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.6-6.el8_6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "Pandoc is a markdown/markup conversion tool. The version of pandoc in AlmaLinux 8 CRB uses cmark-gfm (GitHub\u0027s extended version of the C reference implementation of CommonMark) for parts of its conversion. The update, fixes CVE-2022-24724: an integer overflow in cmark-gfm\u0027s table row parsing which may lead to heap memory corruption when parsing tables with more than UINT16_MAX columns.\nSecurity Fix(es):\n* cmark-gfm: possible RCE due to integer overflow (CVE-2022-24724)\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "id": "ALSA-2022:5597",
  "modified": "2022-07-20T15:01:31Z",
  "published": "2022-07-18T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2022:5597"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-24724"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2060662"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2022-5597.html"
    }
  ],
  "related": [
    "CVE-2022-24724",
    "CVE-2022-24724"
  ],
  "summary": "Important: pandoc security update"
}


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  • 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.
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  • 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.