CVE-2025-48072

Name	CVE-2025-48072
Description	OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Version 3.3.2 is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR files with a maliciously forged chunk. This is fixed in version 3.3.3.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openexr (PTS)	bullseye, bullseye (security)	2.5.4-2+deb11u1	fixed
	bookworm	3.1.5-5	fixed
	forky, sid, trixie	3.1.13-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
openexr	source	(unstable)	(not affected)

Notes

- openexr <not-affected> (Vulnerable code introduced later)
https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-4r7w-q3jg-ff43
Introduced with: https://github.com/AcademySoftwareFoundation/openexr/commit/0d1b3dad451317b609bf61748dfb4d0c0cc38d5c (v3.3.3-rc)
Fixed by: https://github.com/AcademySoftwareFoundation/openexr/commit/2d09449427b13a05f7c31a98ab2c4347c23db361 (v3.3.3-rc)