PYSEC-2020-191
Retiré ·
En bref
- Publiée
- Mise à jour
Description
There is a DoS vulnerability in Pillow before 6.2.2 caused by FpxImagePlugin.py calling the range function on an unvalidated 32-bit integer if the number of bands is large. On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux running 64-bit Python this results in the process being terminated by the OOM killer.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · pillow | introduced 0, fixed 6.2.2 |
Références
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html WEB
- https://usn.ubuntu.com/4272-1/ WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/ WEB
- https://www.debian.org/security/2020/dsa-4631 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |