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vulnerability alert CVE-2018-14423

OpenJPEG: denial of service via pi_next_pcrl

Synthesis of the vulnerability

Impacted products: Debian.
Severity: 1/4.
Consequences: denial of service on service, denial of service on client.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 27/12/2018.
Identifiers: CVE-2018-14423, DLA-1614-1, VIGILANCE-VUL-28081.

Description of the vulnerability

An attacker can trigger a fatal error via pi_next_pcrl() of OpenJPEG, in order to trigger a denial of service.
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