Vulnerability · Published Jan 3, 2020 · Assigned by mitre
CVE-2020-5313
High 7.1
In plain English
A high-severity security flaw in the py3-pillow package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 86% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.1High
Exploit odds (30 days)2.8%top 13.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
libImaging/FliDecode.c in Pillow before 6.2.2 has an FLI buffer overflow.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | py3-pillow | 6.2.2-r0 | ALPINE-CVE-2020-5313 |
| Alpine:v3.21 | py3-pillow | 6.2.2-r0 | ALPINE-CVE-2020-5313 |
| Alpine:v3.22 | py3-pillow | 6.2.2-r0 | ALPINE-CVE-2020-5313 |
| Alpine:v3.23 | py3-pillow | 6.2.2-r0 | ALPINE-CVE-2020-5313 |
| Alpine:v3.24 | py3-pillow | 6.2.2-r0 | ALPINE-CVE-2020-5313 |
| Debian:12 | pillow | 7.0.0-1 | DEBIAN-CVE-2020-5313 |
| Debian:13 | pillow | 7.0.0-1 | DEBIAN-CVE-2020-5313 |
| Debian:14 | pillow | 7.0.0-1 | DEBIAN-CVE-2020-5313 |
| PyPI | pillow | 6.2.2 | PYSEC-2020-84 |
| PyPI | pillow | 6.2.2 | GHSA-hj69-c76v-86wr |
| Rocky Linux:8 | python-pillow | 0:5.1.1-12.el8_2 | RLSA-2020:3185 |
Affected products (as reported)
References
- https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html x_refsource_MISC
- https://github.com/python-pillow/Pillow/commit/a09acd0decd8a87ccce939d5ff65dab59e7d365b x_refsource_MISC
- FEDORA-2020-df444e464e vendor-advisory, x_refsource_FEDORA
- USN-4272-1 vendor-advisory, x_refsource_UBUNTU
- FEDORA-2020-5cdbb19cca vendor-advisory, x_refsource_FEDORA
- DSA-4631 vendor-advisory, x_refsource_DEBIAN