Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-17084 →
DEBIAN-CVE-2026-17084
The "stringprep" module didn't process characters from RFC 3454 tables B.2 or B.3 correctly: the latest Unicode codepoint attributes were used inste...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
The "stringprep" module didn't process characters from RFC 3454 tables B.2 or B.3 correctly: the latest Unicode codepoint attributes were used instead of the specified Unicode 3.2.0. This behavior would cause mismatches when processing domain names using IDNA 2003 (the "idna" codec) and the in_table_b2() function of the "stringprep" module. This only affects domain names containing characters that were not previously registered or had their Unicode attributes such as case-folding behavior updated since Unicode 3.2.0.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
pypy3
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
pypy3
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
pypy3
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:12
python3.11
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.11.2-6+deb12u9"}]}]
Debian:13
python3.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
python3.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
python3.14
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.14.7-3"}]}]
Debian:14
python3.15
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.15.0~rc2-1"}]}]
Références
- advisory security-tracker.debian.org