Hugo van Kemenade

3 exploits Active since Sep 2021
CVE-2026-40192 WRITEUP HIGH WRITEUP
Pillow is vulnerable to a FITS GZIP decompression bomb
Pillow is a Python imaging library. Versions 10.3.0 through 12.1.1 did not limit the amount of GZIP-compressed data read when decoding a FITS image, making them vulnerable to decompression bomb attacks. A specially crafted FITS file could cause unbounded memory consumption, leading to denial of service (OOM crash or severe performance degradation). If users are unable to immediately upgrade, they should only open specific image formats, excluding FITS, as a workaround.
CVSS 7.5
CVE-2021-23437 WRITEUP HIGH WRITEUP
Python Pillow < 8.3.2 - Out-of-Bounds Read
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
CVSS 7.5
CVE-2022-45199 WRITEUP HIGH WRITEUP
Python Pillow < 9.3.0 - Denial of Service
Pillow before 9.3.0 allows denial of service via SAMPLESPERPIXEL.
CVSS 7.5