Vigil@nce - pcp: privilege escalation via migrate_tempdirs
April 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulne...
SYNTHESIS OF THE VULNERABILITY
Impacted products: openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Consequences: administrator access/rights, privileged access/rights.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 07/02/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via migrate_tempdirs of pcp, in order to escalate his privileges.
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