VDB
ALPINE-CVE-2021-43618
ALPINE-CVE-2021-43618
PUBLISHED
CVSS 7.5 HIGH
GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.22 | gmp | 5.0.1-r1, 5.0.1-r2, 5.0.1-r3 |
| Alpine:v3.20 | gmp | 5.0.1-r1, 5.0.1-r0, 5.0.1-r2 |
| Alpine:v3.23 | gmp | 0, 6.2.0-r1, 6.2.0-r0 |
| Alpine:v3.18 | gmp | 5.1.2-r0, 0, 5.0.1-r0 |
| Alpine:v3.13 | gmp | 5.0.1-r1, 6.2.1-r0, 6.2.0-r1 |
| Alpine:v3.14 | gmp | 5.0.1-r3, 6.2.1-r0, 6.2.0-r1 |
| Alpine:v3.17 | gmp | 6.2.1-r0, 5.0.1-r0, 5.0.1-r3 |
| Alpine:v3.16 | gmp | 0, 6.2.1-r0, 6.2.0-r1 |
| Alpine:v3.12 | gmp | 5.0.1-r2, 5.0.1-r0, 5.0.1-r1 |
| Alpine:v3.21 | gmp | 0, 6.2.1-r0, 5.0.1-r0 |
| Alpine:v3.15 | gmp | 5.0.1-r0, 0, 6.2.1-r0 |
| Alpine:v3.19 | gmp | 5.0.1-r0, 0, 6.2.1-r0 |
Timeline
- Nov 15, 2021 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch