Bug#1094408: openimageio: CVE-2024-55195

[Salvatore Bonaccorso]

Source: openimageio
Version: 2.5.16.0+dfsg-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/AcademySoftwareFoundation/OpenImageIO/issues/4553
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for openimageio.

CVE-2024-55195[0]:
| An allocation-size-too-big bug in the component /imagebuf.cpp of
| OpenImageIO v3.1.0.0dev may cause a Denial of Service (DoS) when the
| program to requests to allocate too much space.


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-2024-55195
    https://www.cve.org/CVERecord?id=CVE-2024-55195
[1] https://github.com/AcademySoftwareFoundation/OpenImageIO/issues/4553
[2] https://github.com/AcademySoftwareFoundation/OpenImageIO/commit/78927acce09bd4fd7d4d7dccf7b7d4eff4295fcf

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore