VDB
ALPINE-CVE-2021-25292
ALPINE-CVE-2021-25292
PUBLISHED
CVSS 6.5 MEDIUM
An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.
Risk Scores
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.14 | py3-pillow | 8.1.0-r0, 0, 7.1.2-r0 |
| Alpine:v3.15 | py3-pillow | 0, 7.1.1-r0, 7.1.2-r0 |
Timeline
- Mar 19, 2021 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch