vulnerability
Red Hat: CVE-2024-11704: firefox: thunderbird: Potential Double-Free Vulnerability in PKCS#7 Decryption Handling
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Nov 26, 2024 | Jul 9, 2025 | Jul 10, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Nov 26, 2024
Added
Jul 9, 2025
Modified
Jul 10, 2025
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.
Solution
no-fix-redhat-rpm-package
References
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