CVE-2020-11538
HIGH8.1EPSS 0.27%Out-of-bounds read in Pillow
Published: 7/27/2020Modified: 4/28/2026
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.
Affected packages (4)
- Bitnami/pillowfrom 0, < 7.0.1
- Debian/pillowfrom 0, < 7.2.0-1
- PyPI/pillowfrom 0, < 7.1.0
- PyPI/pillowfrom 0, < 7.1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (22)
- ADVISORYhttps://github.com/advisories/GHSA-43fq-w8qq-v88h
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-11538
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-11538
- PATCHhttps://github.com/python-pillow/Pillow
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-80.yaml
- WEBhttps://github.com/python-pillow/Pillow/blob/master/docs/releasenotes/7.1.0.rst#security
- WEBhttps://github.com/python-pillow/Pillow/commit/2ef59fdbaeb756bc512ab3f2ad15ac45665b303d
- WEBhttps://github.com/python-pillow/Pillow/pull/4504
- WEBhttps://github.com/python-pillow/Pillow/pull/4538
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
- WEBhttps://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html
- WEBhttps://pillow.readthedocs.io/en/stable/releasenotes/index.html
- WEBhttps://snyk.io/vuln/SNYK-PYTHON-PILLOW-574574
- WEBhttps://usn.ubuntu.com/4430-1
- WEBhttps://usn.ubuntu.com/4430-1/
- WEBhttps://usn.ubuntu.com/4430-2
- WEBhttps://usn.ubuntu.com/4430-2/