CVE-2020-5313
HIGH7.1EPSS 0.55%Out-of-bounds Read in Pillow
Published: 4/1/2020Modified: 4/28/2026
Description
libImaging/FliDecode.c in Pillow before 6.2.2 has an FLI buffer overflow.
Affected packages (5)
- Alpine/py3-pillowfrom 0, < 6.2.2-r0
- Bitnami/pillowfrom 0, < 6.2.2
- Debian/pillowfrom 0, < 7.0.0-1
- PyPI/pillowfrom 0, < 6.2.2
- PyPI/pillowfrom 0, < a09acd0decd8a87ccce939d5ff65dab59e7d365b | from 0, < 6.2.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
References (18)
- ADVISORYhttps://github.com/advisories/GHSA-hj69-c76v-86wr
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-5313
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2020-5313
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-5313
- PATCHhttps://github.com/python-pillow/Pillow
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-84.yaml
- WEBhttps://github.com/python-pillow/Pillow/blob/master/CHANGES.rst#622-2020-01-02
- WEBhttps://github.com/python-pillow/Pillow/commit/a09acd0decd8a87ccce939d5ff65dab59e7d365b
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P
- WEBhttps://lists.fedoraproject.org/archives/list/[email protected]/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
- WEBhttps://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html
- WEBhttps://usn.ubuntu.com/4272-1
- WEBhttps://usn.ubuntu.com/4272-1/
- WEBhttps://www.debian.org/security/2020/dsa-4631