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MFSA2024-22 Firefox: Security Vulnerabilities fixed in Firefox ESR 115.11 (CVE-2024-4777)

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MFSA2024-22 Firefox: Security Vulnerabilities fixed in Firefox ESR 115.11 (CVE-2024-4777)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/14/2024
Created
05/15/2024
Added
05/15/2024
Modified
05/16/2024

Description

Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

Solution(s)

  • mozilla-firefox-esr-upgrade-115_11

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