Vigil@nce - libSDL2: integer overflow via IMA_ADPCM_decode
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: openSUSE Leap, SLES.
Severity: 1/4.
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: 26/09/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger an integer overflow via IMA_ADPCM_decode()
of libSDL2, in order to trigger a denial of service, and possibly
to run code.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/libSDL2-integer-overflow-via-IMA-ADPCM-decode-30439