rhsa-2022_8100
Vulnerability from csaf_redhat
Published
2022-11-15 10:34
Modified
2024-09-13 23:22
Summary
Red Hat Security Advisory: swtpm security and bug fix update

Notes

Topic
An update for swtpm is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. 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
SWTPM is a TPM emulator built on libtpms providing TPM functionality for QEMU VMs. Security Fix(es): * swtpm: Unchecked header size indicator against expected size (CVE-2022-23645) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from 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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        "text": "An update for swtpm is now available for Red Hat Enterprise Linux 9.\n\nRed Hat Product Security has rated this update as having a security impact of Low. 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.",
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        "text": "SWTPM is a TPM emulator built on libtpms providing TPM functionality for QEMU VMs.\n\nSecurity Fix(es):\n\n* swtpm: Unchecked header size indicator against expected size (CVE-2022-23645)\n\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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.",
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          "title": "Vulnerability summary"
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          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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            "AppStream-9.1.0.GA:swtpm-debugsource-0:0.7.0-3.20211109gitb79fd91.el9.s390x",
            "AppStream-9.1.0.GA:swtpm-debugsource-0:0.7.0-3.20211109gitb79fd91.el9.x86_64",
            "AppStream-9.1.0.GA:swtpm-libs-0:0.7.0-3.20211109gitb79fd91.el9.aarch64",
            "AppStream-9.1.0.GA:swtpm-libs-0:0.7.0-3.20211109gitb79fd91.el9.s390x",
            "AppStream-9.1.0.GA:swtpm-libs-0:0.7.0-3.20211109gitb79fd91.el9.x86_64",
            "AppStream-9.1.0.GA:swtpm-libs-debuginfo-0:0.7.0-3.20211109gitb79fd91.el9.aarch64",
            "AppStream-9.1.0.GA:swtpm-libs-debuginfo-0:0.7.0-3.20211109gitb79fd91.el9.s390x",
            "AppStream-9.1.0.GA:swtpm-libs-debuginfo-0:0.7.0-3.20211109gitb79fd91.el9.x86_64",
            "AppStream-9.1.0.GA:swtpm-tools-0:0.7.0-3.20211109gitb79fd91.el9.aarch64",
            "AppStream-9.1.0.GA:swtpm-tools-0:0.7.0-3.20211109gitb79fd91.el9.s390x",
            "AppStream-9.1.0.GA:swtpm-tools-0:0.7.0-3.20211109gitb79fd91.el9.x86_64",
            "AppStream-9.1.0.GA:swtpm-tools-debuginfo-0:0.7.0-3.20211109gitb79fd91.el9.aarch64",
            "AppStream-9.1.0.GA:swtpm-tools-debuginfo-0:0.7.0-3.20211109gitb79fd91.el9.s390x",
            "AppStream-9.1.0.GA:swtpm-tools-debuginfo-0:0.7.0-3.20211109gitb79fd91.el9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "swtpm: Unchecked header size indicator against expected size"
    }
  ]
}


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