CVE-2024-3852

HIGH

Published Apr 16, 2024 Modified Apr 1, 2025 CWE-386

Description

GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-386 CWE-386

Affected Products

Vendor	Product	Versions
mozilla	firefox	< 115.10
mozilla	firefox	< 125.0
mozilla	thunderbird	< 115.10

References

Advisories & Patches

https://www.mozilla.org/security/advisories/mfsa2024-18/ https://www.mozilla.org/security/advisories/mfsa2024-19/ https://www.mozilla.org/security/advisories/mfsa2024-20/ https://www.mozilla.org/security/advisories/mfsa2024-18/ https://www.mozilla.org/security/advisories/mfsa2024-19/ https://www.mozilla.org/security/advisories/mfsa2024-20/

Other References

https://bugzilla.mozilla.org/show_bug.cgi?id=1883542 https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html https://bugzilla.mozilla.org/show_bug.cgi?id=1883542 https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html

Frequently Asked Questions

What is CVE-2024-3852? +

GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-3852? +

CVE-2024-3852 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-3852? +

CVE-2024-3852 affects products from mozilla, specifically: firefox, thunderbird. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-3852? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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