Vigil@nce - Squid Analysis Report Generator: file corruption via /tmp/sarg/denied.int_unsory
February 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: openSUSE Leap, SLES.
Consequences: data creation/edition.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 28/01/2020.
DESCRIPTION OF THE VULNERABILITY
A local attacker can create a symbolic link named /tmp/sarg/denied.int_unsory, in order to alter the pointed file, with privileges of Squid Analysis Report Generator.
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