9.8

CVE-2024-11704

EPSS 0.62%
Published 26.11.2024 14:15:19
Last modified 07.04.2025 19:40:06
Source security@mozilla.org
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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.

Affected products Warnungen 0 Metrics 2 CWE 1 References 8

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Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Firefox SwEditionesr Version < 128.7.0

Mozilla ≫ Firefox Version < 133.0

Mozilla ≫ Thunderbird Version < 128.7.0

Mozilla ≫ Thunderbird Version >= 129.0 < 133.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.62%	0.693

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
134c704f-9b21-4f2e-91b3-4a467353bcc0	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-415 Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

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

Vendor Advisory

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

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1899402

Issue Tracking

Permissions Required

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

Vendor Advisory

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

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2024-11704

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2024-11704

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2024-11704

EUVD