CVE-2021-25290
HIGHPillow <8.1.1 - Memory Corruption
Title source: llmDescription
An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an invalid size.
Scores
CVSS v3
7.5
EPSS
0.0014
EPSS Percentile
34.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Classification
CWE
CWE-787
Status
published
Affected Products (3)
python/pillow
< 8.1.1
debian/debian_linux
pypi/pillow
< 8.1.1PyPI
Timeline
Published
Mar 19, 2021
Tracked Since
Feb 18, 2026