Aller au contenu
en Se connecter
9.1 Critique

CVE-2026-53793 rsync before 3.5.0 contains a path confinement bypass vulnerability that allows remote clients to escape the intended…

Description

rsync before 3.5.0 contains a path confinement bypass vulnerability that allows remote clients to escape the intended inner-module root confinement by constructing paths that resolve outside the chroot boundary when the module root contains a /./ boundary marker. Attackers can exploit improper handling of the /./ notation or forge delta-basis transfers referencing xname paths that cross the /./ boundary to gain unauthorized read or write access to files outside the module's subtree.

Produits et versions touchés

Produit Versions touchées Corrigé en
rsync 3.5 premières → < 3.5.0 3.5.0
rsync 3.4 premières → 3.4.4 Pas de correctif indiqué

Références

Chronologie

  1. Publiée
  2. Dernière modification

Autres CVE de rsync

Les 44 CVE de rsync →
CVE-2026-119741 rsync < 3.5.2 Denial of Service via hash_search() Checksum Collisions 8.7 Élevée CVE-2026-70452 rsync 3.1.0 before 3.5.0 contains an access control bypass vulnerability that allows remote attackers to circumvent… 9.1 Critique CVE-2026-70453 rsync before 3.5.0 contains an algorithmic complexity vulnerability in the hash_search() function that allows a remote… 8.7 Élevée CVE-2026-70454 rsync 3.2.0 through 3.2.3 (openssl mode) and rsync-ssl through 3.4.4 (stunnel mode) contain a TLS certificate validation… 7.6 Élevée
Suivre cette CVE