← Back to CVEs

CVE-2024-11704

CRITICAL

9.8

Description

A double-free issue could have occurred in `sec_pkcs7_decoder_start_decrypt()` when handling an error path. Under specific conditions, the same symmetric key could have been freed twice, potentially leading to memory corruption. This vulnerability affects Firefox < 133, Thunderbird < 133, Firefox ESR < 128.7, and Thunderbird < 128.7.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/26/2024

Last Modified11/3/2025

Sourcenvd

Honeypot Sightings0

Affected Products

mozilla:firefoxmozilla:thunderbird

Weaknesses (CWE)

CWE-415

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1899402(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2024-63/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2024-67/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-09/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-10/(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2025/02/msg00005.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2025/02/msg00006.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.