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Vulnerability · Published Jan 3, 2020 · Assigned by mitre

CVE-2020-5312

Critical 9.8

In plain English

A critical-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 3.7% (higher than 90% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)3.7%top 10.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20py3-pillow6.2.2-r0ALPINE-CVE-2020-5312
Alpine:v3.21py3-pillow6.2.2-r0ALPINE-CVE-2020-5312
Alpine:v3.22py3-pillow6.2.2-r0ALPINE-CVE-2020-5312
Alpine:v3.23py3-pillow6.2.2-r0ALPINE-CVE-2020-5312
Alpine:v3.24py3-pillow6.2.2-r0ALPINE-CVE-2020-5312
Debian:12pillow7.0.0-1DEBIAN-CVE-2020-5312
Debian:13pillow7.0.0-1DEBIAN-CVE-2020-5312
Debian:14pillow7.0.0-1DEBIAN-CVE-2020-5312
PyPIpillow6.2.2PYSEC-2020-83
PyPIpillow6.2.2GHSA-p49h-hjvm-jg3h

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References