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Vulnerability · Published Apr 14, 2020 · Assigned by mitre

CVE-2020-11762

Medium 5.5

In plain English

A medium-severity security flaw in the openexr package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)1.8%top 21.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read and write in DwaCompressor::uncompress in ImfDwaCompressor.cpp when handling the UNKNOWN compression case.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20openexr2.4.1-r0ALPINE-CVE-2020-11762
Alpine:v3.21openexr2.4.1-r0ALPINE-CVE-2020-11762
Alpine:v3.22openexr2.4.1-r0ALPINE-CVE-2020-11762
Alpine:v3.23openexr2.4.1-r0ALPINE-CVE-2020-11762
Alpine:v3.24openexr2.4.1-r0ALPINE-CVE-2020-11762
Debian:12openexr2.5.3-2DEBIAN-CVE-2020-11762
Debian:13openexr2.5.3-2DEBIAN-CVE-2020-11762
Debian:14openexr2.5.3-2DEBIAN-CVE-2020-11762

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References