Not rated
CVE-2019-11745 When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a…
Description
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird | Versions not published | |
| Firefox ESR | Versions not published | |
| Firefox | Versions not published |
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