CVE catalog
CVE-2020-5310
pillow: CVE-2020-5310
- Severity
- High · CVSS 8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.98% · Oct 25, 2026
libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | pillow | sid | 13.0.0-1 | fixed |
| Debian | pillow | forky | 12.3.0-1 | fixed |
| Debian | pillow | trixie | 11.1.0-5+deb13u4 | fixed |
| Debian | pillow | trixie-security | 11.1.0-5+deb13u3 | fixed |
| Debian | pillow | bookworm | 9.4.0-1.1+deb12u1 | fixed |
| Debian | pillow | bookworm-security | 9.4.0-1.1+deb12u1 | fixed |
| Alpine | py3-pillow | 3.12 | 6.2.2-r0 | fixed |
| Alpine | py3-pillow | 3.13 | 6.2.2-r0 | fixed |
| Alpine | py3-pillow | 3.14 | 6.2.2-r0 | fixed |
| Alpine | py3-pillow | 3.15 | 6.2.2-r0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | pillow | source | sid | 7.0.0-1 | not yet assigned | Not reported | [948224] |
| Debian | pillow | source | forky | 7.0.0-1 | not yet assigned | Not reported | [948224] |
| Debian | pillow | source | trixie | 7.0.0-1 | not yet assigned | Not reported | [948224] |
| Debian | pillow | source | bookworm | 7.0.0-1 | not yet assigned | Not reported | [948224] |
| Alpine | py3-pillow | apk | 3.12 | 6.2.2-r0 | Not reported | ALPINE-CVE-2020-5310 | Not reported |
| Alpine | py3-pillow | apk | 3.13 | 6.2.2-r0 | Not reported | ALPINE-CVE-2020-5310 | Not reported |
| Alpine | py3-pillow | apk | 3.14 | 6.2.2-r0 | Not reported | ALPINE-CVE-2020-5310 | Not reported |
| Alpine | py3-pillow | apk | 3.15 | 6.2.2-r0 | Not reported | ALPINE-CVE-2020-5310 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [python3-pil]Unknown
Source package: [pillow]
Details (4)
9.4.0-1.1+deb12u1· amd64 · bookwormFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· arm64 · bookwormFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
- [python3-pil.imagetk]Unknown
Source package: [pillow]
Details (4)
9.4.0-1.1+deb12u1· amd64 · bookwormFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· arm64 · bookwormFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
- [python-pil-doc]Unknown
Source package: [pillow]
Details (4)
9.4.0-1.1+deb12u1· all · bookwormFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· all · bookwormFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· all · bookworm-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
9.4.0-1.1+deb12u1· all · bookworm-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · bookworm; dsa · pillow · debian · 12
[Debian 13 (Trixie)]
- [python3-pil]Unknown
Source package: [pillow]
Details (4)
11.1.0-5+deb13u4· amd64 · trixieFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u4· arm64 · trixieFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u3· amd64 · trixie-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u3· arm64 · trixie-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
- [python3-pil.imagetk]Unknown
Source package: [pillow]
Details (4)
11.1.0-5+deb13u4· amd64 · trixieFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u4· arm64 · trixieFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u3· amd64 · trixie-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u3· arm64 · trixie-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
- [python-pil-doc]Unknown
Source package: [pillow]
Details (4)
11.1.0-5+deb13u4· all · trixieFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u4· all · trixieFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u3· all · trixie-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
11.1.0-5+deb13u3· all · trixie-securityFixed · Fixed:
7.0.0-1dsa · pillow · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/ALPINE-CVE-2020-5310]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-5310]
- [https://security-tracker.debian.org/tracker/CVE-2020-5310]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-5310.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]