GitHub Advisoryadvisory · PyPI
GHSA-mvg9-xffr-p774 Out of bounds read in Pillow
HIGH
Official page ↗
- Aliases
- CVE-2021-25291
- Ecosystem
- PyPI
- Packages
- pillow
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-125
- Reviewed
- 2021-03-22
Affected packages
• PyPI pillow: < 8.2.0 → fixed in 8.2.0
Description
An issue was discovered in Pillow before 8.2.0. In `TiffDecode.c`, there is an out-of-bounds read in `TiffreadRGBATile` via invalid tile boundaries.
Related
Alias · CVE (1)
- CVE-2021-25291 An issue was discovered in Pillow before 8.1.1. vulnerability
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-25291 advisory
- https://github.com/python-pillow/Pillow/commit/8b8076bdcb3815be0ef0d279651d8d1342b8ea61 web
- https://github.com/python-pillow/Pillow/commit/cbdce6c5d054fccaf4af34b47f212355c64ace7a web
- https://github.com/advisories/GHSA-mvg9-xffr-p774 advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-37.yaml web
- https://github.com/python-pillow/Pillow package
- https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html web
- https://security.gentoo.org/glsa/202107-33 web