Bug#1149697: poppler: CVE-2026-102620

[Salvatore Bonaccorso]

Source: poppler
Version: 26.07.0-2
Severity: important
Tags: security upstream
Forwarded: https://gitlab.freedesktop.org/poppler/poppler/-/work_items/1762
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for poppler.

CVE-2026-102620[0]:
| A vulnerability was determined in Freedesktop Poppler
| 26.06.0/26.07.0/26.08.0. This impacts the function
| FoFiTrueType::cvtSfnts of the file fofi/FoFiTrueType.cc. This
| manipulation causes integer overflow. The attack can only be
| executed locally. The exploit has been publicly disclosed and may be
| utilized. Patch name: 245d3c6823377755f2c1d5fdddd010279c6ed94d. It
| is suggested to install a patch to address this issue.


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-2026-102620
    https://www.cve.org/CVERecord?id=CVE-2026-102620
[1] https://gitlab.freedesktop.org/poppler/poppler/-/work_items/1762
[2] https://gitlab.freedesktop.org/poppler/poppler/-/commit/245d3c6823377755f2c1d5fdddd010279c6ed94d

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore