Bug#1081910: openjpeg2: CVE-2023-39329

[Moritz Mühlenhoff]

Source: openjpeg2
X-Debbugs-CC: team at security.debian.org
Severity: normal
Tags: security

Hi,

The following vulnerability was published for openjpeg2.

CVE-2023-39329[0]:
| A flaw was found in OpenJPEG. A resource exhaustion can occur in the
| opj_t1_decode_cblks function in tcd.c through a crafted image file,
| causing a denial of service.

https://github.com/uclouvain/openjpeg/issues/1474


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-2023-39329
    https://www.cve.org/CVERecord?id=CVE-2023-39329

Please adjust the affected versions in the BTS as needed.