CVE-2020-11538
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
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.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-11538
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2020:3185
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-11538.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| rocky | 8 | fixed | |
| debian | bookworm | fixed | 7.2.0-1 |
| debian | bullseye | fixed | 7.2.0-1 |
| debian | forky | fixed | 7.2.0-1 |
| debian | sid | fixed | 7.2.0-1 |
| debian | trixie | fixed | 7.2.0-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | pillow | <7.1.0 | 7.1.0 |
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/advisories/GHSA-43fq-w8qq-v88h
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-80.yaml
- https://github.com/python-pillow/Pillow
- https://github.com/python-pillow/Pillow/blob/master/docs/releasenotes/7.1.0.rst#security
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427
- 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://usn.ubuntu.com/4430-1
- https://usn.ubuntu.com/4430-2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD/
- https://usn.ubuntu.com/4430-1/
- https://usn.ubuntu.com/4430-2/
- https://www.suse.com/security/cve/CVE-2020-11538.html
- https://errata.rockylinux.org/RLSA-2020:3185
- https://security-tracker.debian.org/tracker/CVE-2020-11538
Verify integrity in audit chain (admin only). AS-IS.