VDB
ALPINE-CVE-2019-11745
ALPINE-CVE-2019-11745
PUBLISHED
CVSS 8.800000190734863 HIGH
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.
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.19 | nss | 3.15.1-r0, 3.30-r2, 3.13.4-r0 |
| Alpine:v3.21 | nss | 3.15.1-r2, 3.28.1-r1, 3.39-r0 |
| Alpine:v3.22 | nss | 3.21-r0, 3.13.1-r1, 3.41-r0 |
| Alpine:v3.24 | nss | 0 |
| Alpine:v3.12 | nss | 0, 3.12.11-r0, 3.12.11-r1 |
| Alpine:v3.11 | nss | 3.23-r0, 3.13.4-r1, 3.12.8-r0 |
| Alpine:v3.20 | nss | 3.22-r0, 3.31-r0, 3.12.8-r0 |
| Alpine:v3.23 | nss | 3.46-r0, 3.44-r0, 3.43-r1 |
| Alpine:v3.10 | nss | 3.39-r0, 3.12.10-r0, 3.12.11-r1 |
Timeline
- Jan 8, 2020 CVE Published
- Jun 9, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch