VDB
ALPINE-CVE-2017-7526
ALPINE-CVE-2017-7526
PUBLISHED
CVSS 6.800000190734863 MEDIUM
libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This side-channel requires that attacker can run arbitrary software on the hardware where the private RSA key is used.
Risk Scores
CVSS 3.0
6.800000190734863
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.8 | gnupg1 | 0, 0, 1.4.16-r0 |
| Alpine:v3.10 | gnupg1 | 0, 1.4.16-r0, 1.4.16-r1 |
| Alpine:v3.11 | gnupg1 | 1.4.16-r0, 0, 1.4.22-r1 |
| Alpine:v3.7 | gnupg1 | 0, 1.4.16-r1, 1.4.16-r2 |
| Alpine:v3.9 | gnupg1 | 0, 1.4.16-r1, 1.4.16-r2 |
| Alpine:v3.12 | gnupg1 | 0, 1.4.16-r0, 1.4.16-r1 |
| Alpine:v3.6 | gnupg1 | 1.4.20-r0, 1.4.22-r1, 1.4.22-r0 |
| Alpine:v3.5 | gnupg1 | 1.4.16-r0, 1.4.16-r1, 1.4.16-r2 |
Timeline
- Jul 26, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated