GHSA-43fq-w8qq-v88h

Out-of-bounds read in Pillow

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-11538

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	pillow	< 7.1.0	7.1.0

Details

As written in the advisory (Markdown source, shown as plain text).

In libImaging/SgiRleDecode.c in Pillow through 7.0.0, a number of out-of-bounds reads exist in the parsing of SGI image files, a different issue than CVE-2020-5311.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-11538 advisory
https://github.com/python-pillow/Pillow/pull/4504 web
https://github.com/python-pillow/Pillow/pull/4538 web
https://github.com/python-pillow/Pillow/commit/2ef59fdbaeb756bc512ab3f2ad15ac45665b303d web
https://github.com/advisories/GHSA-43fq-w8qq-v88h advisory
https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-80.yaml web
https://github.com/python-pillow/Pillow package
https://github.com/python-pillow/Pillow/blob/master/docs/releasenotes/7.1.0.rst#security web
https://lists.fedoraproject.org/archives/list/[email protected]/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD web
https://lists.fedoraproject.org/archives/list/[email protected]/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427 web
https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html web
https://pillow.readthedocs.io/en/stable/releasenotes/index.html web
https://snyk.io/vuln/SNYK-PYTHON-PILLOW-574574 web
https://usn.ubuntu.com/4430-1 web
https://usn.ubuntu.com/4430-2 web