GHSA-5gm3-px64-rw72
Uncontrolled Resource Consumption in Pillow
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2019-19911
- Alias
- PYSEC-2020-172
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
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://nvd.nist.gov/vuln/detail/CVE-2019-19911 ADVISORY
- https://github.com/python-pillow/Pillow/commit/774e53bb132461d8d5ebefec1162e29ec0ebc63d WEB
- https://github.com/advisories/GHSA-5gm3-px64-rw72 ADVISORY
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-172.yaml WEB
- https://github.com/python-pillow/Pillow/blob/master/CHANGES.rst#622-2020-01-02 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P WEB
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html WEB
- https://usn.ubuntu.com/4272-1 WEB
- https://www.debian.org/security/2020/dsa-4631 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |