Bug#1068939: openexr: CVE-2024-31047

[Salvatore Bonaccorso]

Source: openexr
Version: 3.1.5-5
Severity: important
Tags: security upstream
Forwarded: https://github.com/AcademySoftwareFoundation/openexr/issues/1680
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for openexr.

CVE-2024-31047[0]:
| An issue in Academy Software Foundation openexr v.3.2.3 and before
| allows a local attacker to cause a denial of service (DoS) via the
| convert function of exrmultipart.cpp.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2024-31047
    https://www.cve.org/CVERecord?id=CVE-2024-31047
[1] https://github.com/AcademySoftwareFoundation/openexr/issues/1680
[2] https://github.com/AcademySoftwareFoundation/openexr/pull/1681
[3] https://github.com/AcademySoftwareFoundation/openexr/commit/7aa89e1d09b09d9f5dbb96976ee083a331ab9d71

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore