python-pillow/pillow · Security
Out-of-bounds read in Pillow
- GHSA ID
- GHSA-43fq-w8qq-v88h
- CVE ID
- CVE-2020-11538
- Severity
- critical
- Published
- Updated
- CVSS
- 8.1 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 8.1 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v4
- 9.2 · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
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.
CWEs
- CWE-125 · Out-of-bounds Read
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-11538 ↗
- https://github.com/python-pillow/Pillow/pull/4504 ↗
- https://github.com/python-pillow/Pillow/pull/4538 ↗
- https://github.com/python-pillow/Pillow/commit/2ef59fdbaeb756bc512ab3f2ad15ac45665b303d ↗
- https://github.com/python-pillow/Pillow/blob/master/docs/releasenotes/7.1.0.rst#security ↗
- https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html ↗
- https://pillow.readthedocs.io/en/stable/releasenotes/index.html ↗
- https://snyk.io/vuln/SNYK-PYTHON-PILLOW-574574 ↗
- https://github.com/advisories/GHSA-43fq-w8qq-v88h ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-80.yaml ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD ↗
- https://lists.fedoraproject.org/archives/list/[email protected]/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427 ↗
- https://usn.ubuntu.com/4430-1 ↗
- https://usn.ubuntu.com/4430-2 ↗