Vigil@nce - librepo: directory traversal
November 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: Fedora, openSUSE Leap, RHEL, SLES.
Severity: 2/4.
Consequences: data creation/edition, data deletion.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 31/08/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can traverse directories of librepo, in order to
override a file outside the service root path.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/librepo-directory-traversal-33196