Bug#1092676: openjpeg2: CVE-2024-56827

[Salvatore Bonaccorso]

Source: openjpeg2
Version: 2.5.0-2
Severity: important
Tags: security upstream
Forwarded: https://github.com/uclouvain/openjpeg/issues/1564
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for openjpeg2.

CVE-2024-56827[0]:
| A flaw was found in the OpenJPEG project. A heap buffer overflow
| condition may be triggered when certain options are specified while
| using the opj_decompress utility.  This can lead to an application
| crash or other undefined behavior.


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-2024-56827
    https://www.cve.org/CVERecord?id=CVE-2024-56827
[1] https://github.com/uclouvain/openjpeg/issues/1564
[2] https://github.com/uclouvain/openjpeg/commit/e492644fbded4c820ca55b5e50e598d346e850e8

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore