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Vulnerabilidades / CVE-2021-3185

crítica

CVE-2021-3185

gstreamer: buffer overflow in gst_h264_slice_parse_dec_ref_pic_marking

Publicada Modificada CWE 120, 787
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.3CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Photon OS. Más baja según Red Hat (media), Ubuntu (media).

Descripción

A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
Photon OS 4.0gst-plugins-bad, gst-plugins-bad-devel1.17.1-2.ph4
debian 10gst-plugins-bad1.01.14.4-1deb10u1
debian 11gst-plugins-bad1.01.18.1-1
debian 12gst-plugins-bad1.01.18.1-1
debian 13gst-plugins-bad1.01.18.1-1
debian 14gst-plugins-bad1.01.18.1-1
debian 9gst-plugins-bad1.01.10.4-1+deb9u1
echogst-plugins-bad1.01.18.1-1
Red Hatgstreamer-plugins-bad-free, gstreamer-plugins-bad-free-devel, gstreamer-plugins-bad-free-devel-docs y 3 mássin corrección indicada
root.io debian 12rootio-gst-plugins-bad1.01.18.1-1
ubuntu 18.04-ESMgst-plugins-bad1.0sin corrección indicada
Mostrar las 17 entradas de 11 fuentes
FuentePaqueteCorregido en
Photon OS 4.0gst-plugins-bad1.17.1-2.ph4
Photon OS 4.0gst-plugins-bad-devel1.17.1-2.ph4
debian 10gst-plugins-bad1.01.14.4-1deb10u1
debian 11gst-plugins-bad1.01.18.1-1
debian 12gst-plugins-bad1.01.18.1-1
debian 13gst-plugins-bad1.01.18.1-1
debian 14gst-plugins-bad1.01.18.1-1
debian 9gst-plugins-bad1.01.10.4-1+deb9u1
echogst-plugins-bad1.01.18.1-1
Red Hatgstreamer-plugins-bad-freesin corrección indicada
Red Hatgstreamer-plugins-bad-free-develsin corrección indicada
Red Hatgstreamer-plugins-bad-free-devel-docssin corrección indicada
Red Hatgstreamer-plugins-bad-free-extrassin corrección indicada
Red Hatgstreamer1-plugins-bad-freesin corrección indicada
Red Hatgstreamer1-plugins-bad-free-develsin corrección indicada
root.io debian 12rootio-gst-plugins-bad1.01.18.1-1
ubuntu 18.04-ESMgst-plugins-bad1.0sin corrección indicada

Referencias

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.