Vigil@nce - graphviz: NULL pointer dereference via agroot
June 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: openSUSE Leap, SLES.
Severity: 1/4.
Consequences: denial of service on server, denial of service on
service, denial of service on client.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 17/05/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can force a NULL pointer to be dereferenced in
agroot() of graphviz, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/graphviz-NULL-pointer-dereference-via-agroot-29349