Vigil@nce - Poppler: integer overflow via JPXStream-init
October 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, RHEL.
– Severity: 2/4.
– Consequences: user access/rights, denial of service on service,
denial of service on client.
– Provenance: document.
– Confidence: confirmed by the editor (5/5).
– Creation date: 13/08/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger an integer overflow via JPXStream::init()
of Poppler, in order to trigger a denial of service, and possibly
to run code.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Poppler-integer-overflow-via-JPXStream-init-30023