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Alma Linux: CVE-2021-45481: Moderate: webkit2gtk3 security, bug fix, and enhancement update (ALSA-2022-1777)

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Alma Linux: CVE-2021-45481: Moderate: webkit2gtk3 security, bug fix, and enhancement update (ALSA-2022-1777)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
12/25/2021
Created
05/14/2022
Added
05/13/2022
Modified
10/28/2022

Description

In WebKitGTK before 2.32.4, there is incorrect memory allocation in WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a segmentation violation and application crash, a different vulnerability than CVE-2021-30889.

Solution(s)

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

References

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