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MFSA2023-10 Firefox: Security Vulnerabilities fixed in Firefox ESR 102.9 (CVE-2023-25751)

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MFSA2023-10 Firefox: Security Vulnerabilities fixed in Firefox ESR 102.9 (CVE-2023-25751)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/14/2023
Created
03/15/2023
Added
03/15/2023
Modified
06/12/2023

Description

Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

Solution(s)

  • mozilla-firefox-esr-upgrade-102_9

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