rhsa-2022_7106
Vulnerability from csaf_redhat
Published
2022-10-25 08:41
Modified
2024-11-06 01:50
Summary
Red Hat Security Advisory: zlib security update

Notes

Topic
An update for zlib is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The zlib packages provide a general-purpose lossless data compression library that is used by many different programs. Security Fix(es): * zlib: a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field (CVE-2022-37434) 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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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            "CRB-8.6.0.Z.MAIN.EUS:zlib-debugsource-0:1.2.11-19.el8_6.ppc64le",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-debugsource-0:1.2.11-19.el8_6.s390x",
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            "CRB-8.6.0.Z.MAIN.EUS:zlib-devel-0:1.2.11-19.el8_6.aarch64",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-devel-0:1.2.11-19.el8_6.i686",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-devel-0:1.2.11-19.el8_6.ppc64le",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-devel-0:1.2.11-19.el8_6.s390x",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-devel-0:1.2.11-19.el8_6.x86_64",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-static-0:1.2.11-19.el8_6.aarch64",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-static-0:1.2.11-19.el8_6.i686",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-static-0:1.2.11-19.el8_6.ppc64le",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-static-0:1.2.11-19.el8_6.s390x",
            "CRB-8.6.0.Z.MAIN.EUS:zlib-static-0:1.2.11-19.el8_6.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "zlib: heap-based buffer over-read and overflow in inflate() in inflate.c via a large gzip header extra field"
    }
  ]
}


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