CVE-2026-42310mediumCWE-835

Pillow: PDF Parsing Trailer Infinite Loop (DoS)

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.1epss 0.1%

probabilidad de explotación

0.1%top 97% de las CVE

explotación observada

noninguna fuente lo reporta

Pillow is a Python imaging library. From version 4.2.0 to before version 12.2.0, an attacker can supply a malicious PDF that causes the process to hang indefinitely, consuming 100% CPU and making the application unresponsive. This issue has been patched in version 12.2.0.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Productos afectados

python-pillow · Pillow

Referencias

https://github.com/python-pillow/Pillow/commit/3bf614e4b8615d0ce1d5039efaf6db447fe7c468 https://github.com/python-pillow/Pillow/pull/9519 https://github.com/python-pillow/Pillow/releases/tag/12.2.0 https://github.com/python-pillow/Pillow/security/advisories/GHSA-r73j-pqj5-w3x7