Bug#1091322: poppler: CVE-2024-56378

[Salvatore Bonaccorso]

Source: poppler
Version: 24.08.0-3
Severity: important
Tags: security upstream
Forwarded: https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for poppler.

CVE-2024-56378[0]:
| libpoppler.so in Poppler through 24.12.0 has an out-of-bounds read
| vulnerability within the JBIG2Bitmap::combine function in
| JBIG2Stream.cc.


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-2024-56378
    https://www.cve.org/CVERecord?id=CVE-2024-56378
[1] https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553
[2] https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84e

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore