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MFSA2024-18 Firefox: Security Vulnerabilities fixed in Firefox 125 (CVE-2024-3857)

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MFSA2024-18 Firefox: Security Vulnerabilities fixed in Firefox 125 (CVE-2024-3857)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/16/2024
Created
04/17/2024
Added
04/17/2024
Modified
04/22/2024

Description

The JIT created incorrect code for arguments in certain cases. This led to potential use-after-free crashes during garbage collection. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

Solution(s)

  • mozilla-firefox-upgrade-125_0

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