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Red Hat: CVE-2021-30851: Moderate: webkit2gtk3 security, bug fix, and enhancement update (RHSA-2022:1777)

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Red Hat: CVE-2021-30851: Moderate: webkit2gtk3 security, bug fix, and enhancement update (RHSA-2022:1777)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
08/24/2021
Created
05/14/2022
Added
05/13/2022
Modified
05/16/2022

Description

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.

Solution(s)

  • redhat-upgrade-webkit2gtk3
  • redhat-upgrade-webkit2gtk3-debuginfo
  • redhat-upgrade-webkit2gtk3-debugsource
  • redhat-upgrade-webkit2gtk3-devel
  • redhat-upgrade-webkit2gtk3-devel-debuginfo
  • redhat-upgrade-webkit2gtk3-jsc
  • redhat-upgrade-webkit2gtk3-jsc-debuginfo
  • redhat-upgrade-webkit2gtk3-jsc-devel
  • redhat-upgrade-webkit2gtk3-jsc-devel-debuginfo

References

  • DSA-4995
  • DSA-4996
  • CVE-2021-30851

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