This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-20299 →

DEBIAN-CVE-2021-20299

A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dere...

Original description

The description as published by the source.

A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 openexr

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.4-1"}]}]

Debian:13 openexr

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.4-1"}]}]

Debian:14 openexr

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.4-1"}]}]

References

advisory security-tracker.debian.org