GHSA-77gc-v2xv-rvvh
Out-of-bounds Read in Pillow
Packages
Details
As written in the advisory (Markdown source, shown as plain text).
An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_graya_la.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2021-25287
- https://github.com/python-pillow/Pillow/pull/5377#issuecomment-833821470
- https://github.com/python-pillow/Pillow/pull/5377/commits/3bf5eddb89afdf690eceaa52bc4d3546ba9a5f87
- https://github.com/python-pillow/Pillow/commit/3bf5eddb89afdf690eceaa52bc4d3546ba9a5f87
- https://github.com/advisories/GHSA-77gc-v2xv-rvvh
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-137.yaml
- https://github.com/python-pillow/Pillow
- https://lists.fedoraproject.org/archives/list/[email protected]/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL
- https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-25287-cve-2021-25288-fix-oob-read-in-jpeg2kdecode
- https://security.gentoo.org/glsa/202107-33