CVE-2019-13627
MEDIUM6.3EPSS 0.04%libgcrypt20 - regression update
Published: 9/25/2019Modified: 4/28/2026
Description
It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7.
Affected packages (4)
- Alpine/libgcryptfrom 0, < 1.8.5-r0
- Debian/libgcrypt20from 0, < 1.8.5-1
- Debian/libgcrypt20from 0, < 1.6.3-2+deb8u6
- Debian/libgcrypt20from 0, < 1.6.3-2+deb8u8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.3 | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N |