Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2026-102996 →

DEBIAN-CVE-2026-102996

pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can provide a TrueType or Type1 simple font with an unusually...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can provide a TrueType or Type1 simple font with an unusually large /Widths array, causing pypdf/_font.py Font._collect_tt_t1_character_widths to process entries beyond the 256 character codes meaningful for a simple font and consume excessive memory during operations such as text extraction. This issue is fixed in version 6.18.1.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:13 pypdf

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 pypdf

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.19.0-1"}]}]

Références

advisory security-tracker.debian.org