CVE-2024-10464: firefox Out-of-bounds Read — Fix

Description

Repeated writes to history interface attributes could have been used to cause a Denial of Service condition in the browser. This was addressed by introducing rate-limiting to this API. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-125 Out-of-bounds Read

Affected Products

Vendor	Product	Versions
mozilla	firefox	< 128.4.0
mozilla	firefox	< 132.0
mozilla	thunderbird	< 128.4.0
mozilla	thunderbird	129.0 — 132.0

References

Advisories & Patches

https://www.mozilla.org/security/advisories/mfsa2024-55/ https://www.mozilla.org/security/advisories/mfsa2024-56/ https://www.mozilla.org/security/advisories/mfsa2024-58/ https://www.mozilla.org/security/advisories/mfsa2024-59/

Other References

https://bugzilla.mozilla.org/show_bug.cgi?id=1913000 https://lists.debian.org/debian-lts-announce/2024/10/msg00034.html https://lists.debian.org/debian-lts-announce/2024/11/msg00001.html

Frequently Asked Questions

What is CVE-2024-10464? +

Repeated writes to history interface attributes could have been used to cause a Denial of Service condition in the browser. This was addressed by introducing rate-limiting to this API. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2024-10464? +

CVE-2024-10464 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-10464? +

CVE-2024-10464 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-2024-10464? +

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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