VULNERABILITY

Red Hat: CVE-2021-30849: CVE-2021-30849 webkitgtk: Multiple memory corruption issue leading to arbitrary code execution (Multiple Advisories)

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Red Hat: CVE-2021-30849: CVE-2021-30849 webkitgtk: Multiple 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
10/19/2021
Created
05/14/2022
Added
05/13/2022
Modified
12/15/2023

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary 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-2021-30849
  • RHSA-2022:1777

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