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Oracle Linux: CVE-2021-30954: ELSA-2022-1777: webkit2gtk3 security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2021-30954: ELSA-2022-1777: webkit2gtk3 security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
01/21/2022
Created
05/20/2022
Added
05/18/2022
Modified
11/29/2024

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. A flaw was found in webkitgtk. The vulnerability occurs due to improper memory handling, which can lead to a type confusion issue. An attacker with network access could pass specially crafted web content files causing an application to halt, crash, or may lead 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

References

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