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MFSA2024-18 Firefox: Security Vulnerabilities fixed in Firefox 125 (CVE-2024-3855)

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MFSA2024-18 Firefox: Security Vulnerabilities fixed in Firefox 125 (CVE-2024-3855)

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
04/18/2024

Description

In certain cases the JIT incorrectly optimized MSubstr operations, which led to out-of-bounds reads. This vulnerability affects Firefox < 125.

Solution(s)

  • mozilla-firefox-upgrade-125_0

References

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