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Red Hat: CVE-2021-30851: CVE-2021-30851 webkitgtk: Memory corruption issue leading to arbitrary code execution (Multiple Advisories)

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Red Hat: CVE-2021-30851: CVE-2021-30851 webkitgtk: Memory corruption issue leading to arbitrary code execution (Multiple Advisories)

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
12/15/2023

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

  • CVE-2021-30851
  • RHSA-2022:1777

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