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Oracle Linux: CVE-2021-30858: ELSA-2021-4097: webkit2gtk3 security and bug fix update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2021-30858: ELSA-2021-4097: webkit2gtk3 security and bug fix update (MODERATE) (Multiple Advisories)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
09/20/2021
Created
11/05/2021
Added
11/03/2021
Modified
07/25/2024

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. A flaw was found in webkitgtk. This flaw could allow an attacker to use maliciously crafted web content leading to arbitrary code execution.

Solution(s)

  • oracle-linux-upgrade-webkit2gtk3
  • oracle-linux-upgrade-webkit2gtk3-devel
  • oracle-linux-upgrade-webkit2gtk3-jsc
  • oracle-linux-upgrade-webkit2gtk3-jsc-devel
  • oracle-linux-upgrade-webkitgtk4
  • oracle-linux-upgrade-webkitgtk4-devel
  • oracle-linux-upgrade-webkitgtk4-doc
  • oracle-linux-upgrade-webkitgtk4-jsc
  • oracle-linux-upgrade-webkitgtk4-jsc-devel

References

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