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Vulnérabilités / CVE-2018-19857

critique

CVE-2018-19857

The CAF demuxer in modules/demux/caf.c in VideoLAN VLC media player 3. ...

Publiée Modifiée CWE 824
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.1CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Ubuntu (moyenne).

Description

The CAF demuxer in modules/demux/caf.c in VideoLAN VLC media player 3.0.4 may read memory from an uninitialized pointer when processing magic cookies in CAF files, because a ReadKukiChunk() cast converts a return value to an unsigned int even if that value is negative. This could result in a denial of service and/or a potential infoleak.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11vlc3.0.4-4
debian 12vlc3.0.4-4
debian 13vlc3.0.4-4
debian 14vlc3.0.4-4
debian 8vlcpas de correctif indiqué
debian 9vlc3.0.6-0+deb9u1
echovlc3.0.4-4
ubuntu 18.04vlc3.0.7.1-0ubuntu18.04.1
ubuntu 18.04-ESMvlc3.0.7.1-0ubuntu18.04.1

Références

Les 11 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.