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vulnerability

Oracle Linux: CVE-2025-4087: ELSA-2025-4443: firefox security update (IMPORTANT) (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:C)
Published
Apr 29, 2025
Added
May 6, 2025
Modified
Jul 17, 2025

Description

A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Thunderbird < 138, and Thunderbird < 128.10.
A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A vulnerability was identified in Firefox where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption.

Solutions

oracle-linux-upgrade-firefoxoracle-linux-upgrade-firefox-x11oracle-linux-upgrade-thunderbird
Title
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