Actu
Vigil@nce - dcmtk: buffer overflow via DcmRLEDecoder-decompress
November 2019 by Vigil@nce
SYNTHESIS OF THE VULNERABILITY
Impacted products: Fedora.
Severity: 2/4.
Consequences: administrator access/rights, privileged access/rights, user access/rights, denial of service on service, denial of service on client.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 27/09/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a buffer overflow via DcmRLEDecoder::decompress() of dcmtk, in order to trigger a denial of service, and possibly to run code.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/dcmtk-buffer-overflow-via-DcmRLEDecoder-decompress-30455
