Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-14668 →
DEBIAN-CVE-2026-14668
Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the valu...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid input. While the calculation loses precision, substantial memory value recovery appears possible. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
postgresql-15
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.19-0+deb12u1"}]}]
Debian:13
postgresql-17
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17.11-0+deb13u1"}]}]
Debian:14
postgresql-18
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"18.6-1"}]}]
Références
- advisory security-tracker.debian.org