VDB
ALPINE-CVE-2016-9841
ALPINE-CVE-2016-9841
PUBLISHED
CVSS 9.800000190734863 CRITICAL
inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.4 | zlib | 1.2.3.9-r0, 1.2.4-r1, 1.2.4-r0 |
| Alpine:v3.5 | zlib | 1.2.3.7-r1, 1.2.3.7-r0, 1.2.8-r2 |
| Alpine:v3.6 | perl | 5.14.2-r0, 5.10.1-r0, 5.10.1-r1 |
| Alpine:v3.3 | zlib | 0, 1.2.3.3-r4, 1.2.3.3-r5 |
| Alpine:v3.5 | perl | 5.24.3-r0, 5.24.0-r0, 5.22.2-r0 |
Exploit Intelligence
- zlib.yml (github-poc)
Timeline
- May 23, 2017 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch