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Zafiyetler / CVE-2018-19857

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CVE-2018-19857

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

Yayın Değişiklik CWE 824
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

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

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Ubuntu (orta).

Açıklama

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.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
debian 11vlc3.0.4-4
debian 12vlc3.0.4-4
debian 13vlc3.0.4-4
debian 14vlc3.0.4-4
debian 8vlcdüzeltme belirtilmemiş
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

Referanslar

11 referansın hepsi

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.