VDB
ALPINE-CVE-2020-25125
ALPINE-CVE-2020-25125
PUBLISHED
CVSS 7.800000190734863 HIGH
GnuPG 2.2.21 and 2.2.22 (and Gpg4win 3.1.12) has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and this key has AEAD preferences. The overflow is caused by a g10/key-check.c error. NOTE: GnuPG 2.3.x is unaffected. GnuPG 2.2.23 is a fixed version.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.19 | gnupg | 0, 0, 2.2.9-r1 |
| Alpine:v3.15 | gnupg | 2.2.15-r0, 0, 2.2.9-r1 |
| Alpine:v3.23 | gnupg | 2.0.10-r0, 2.0.10-r1, 2.0.15-r0 |
| Alpine:v3.12 | gnupg | 0, 0, 0 |
| Alpine:v3.16 | gnupg | 2.0.10-r0, 2.0.15-r0, 2.0.16-r1 |
| Alpine:v3.17 | gnupg | 0, 2.0.10-r0, 2.0.10-r1 |
| Alpine:v3.14 | gnupg | 2.1.23-r1, 0, 2.0.10-r0 |
| Alpine:v3.20 | gnupg | 2.0.15-r0, 2.0.16-r1, 2.0.17-r0 |
| Alpine:v3.24 | gnupg | 0, 0 |
| Alpine:v3.13 | gnupg | 2.1.1-r1, 2.0.16-r2, 2.0.10-r0 |
| Alpine:v3.21 | gnupg | 0, 2.0.10-r1, 2.0.15-r0 |
| Alpine:v3.22 | gnupg | 0, 0, 2.2.9-r1 |
| Alpine:v3.18 | gnupg | 0, 2.0.10-r0, 2.0.10-r1 |
Timeline
- Sep 3, 2020 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated