Vigil@nce - libexif: infinite loop via XIF_IFD_INTEROPERABILITY
April 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: Fedora.
Severity: 2/4.
Consequences: denial of service on service, denial of service on
client.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 15/02/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger an infinite loop via
XIF_IFD_INTEROPERABILITY of libexif, in order to trigger a denial
of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/libexif-infinite-loop-via-XIF-IFD-INTEROPERABILITY-28519