Vigil@nce - Leptonica: file corruption
January 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
Impacted products: Fedora.
Consequences: data creation/edition.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 31/12/2018.
DESCRIPTION OF THE VULNERABILITY
A local attacker can create a symbolic link, in order to alter the pointed file, with privileges of Leptonica.
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