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Alma Linux: CVE-2023-39928: Important: webkit2gtk3 security update (Multiple Advisories)

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Alma Linux: CVE-2023-39928: Important: webkit2gtk3 security update (Multiple Advisories)

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
10/06/2023
Created
05/08/2024
Added
05/08/2024
Modified
01/28/2025

Description

A use-after-free vulnerability exists in the MediaRecorder API of Webkit WebKitGTK 2.40.5. A specially crafted web page can abuse this vulnerability to cause memory corruption and potentially arbitrary code execution. A user would need to to visit a malicious webpage to trigger this vulnerability.

Solution(s)

  • alma-upgrade-webkit2gtk3
  • alma-upgrade-webkit2gtk3-devel
  • alma-upgrade-webkit2gtk3-jsc
  • alma-upgrade-webkit2gtk3-jsc-devel

References

  • https://attackerkb.com/topics/cve-2023-39928
  • CVE - 2023-39928
  • https://errata.almalinux.org/8/ALSA-2024-2982.html
  • https://errata.almalinux.org/9/ALSA-2024-2126.html
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