9.8
Critical
CVE-2024-11704 A double-free issue could have occurred in `sec_pkcs7_decoder_start_decrypt()` when handling an error path
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 133 | earliest → < 133 | 133 |
| Thunderbird 128.7 | earliest → < 128.7 | 128.7 |
| Firefox ESR 128.7 | earliest → < 128.7 | 128.7 |
References
- bugzilla.mozilla.org bugzilla.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
Timeline
- Published
- Last modified
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