VDB
ALPINE-CVE-2021-25289
ALPINE-CVE-2021-25289
PUBLISHED
CVSS 9.800000190734863 CRITICAL
An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists because of an incomplete fix for CVE-2020-35654.
Risk Scores
CVSS v3.1
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:v3.15 | py3-pillow | 0, 7.1.1-r0, 8.1.0-r0 |
| Alpine:v3.14 | py3-pillow | 0, 7.1.1-r0, 7.2.0-r0 |
Timeline
- Mar 19, 2021 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch