Vigil@nce - Exempi: NULL pointer dereference via WEBP-GetLE32
August 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: openSUSE Leap, SLES.
Consequences: denial of service on service, denial of service on client.
Confidence: confirmed by the editor (5/5).
Creation date: 21/06/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can force a NULL pointer to be dereferenced via WEBP::GetLE32() of Exempi, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN