Cette page suit l'état du correctif pour Ubuntu. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2023-38103 →

UBUNTU-CVE-2023-38103

GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of MDPR chunks. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21443.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Ubuntu:Pro:16.04:LTS gst-plugins-ugly1.0

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3-1ubuntu0.1+esm2"}]}]

Ubuntu:Pro:18.04:LTS gst-plugins-ugly1.0

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.5-0ubuntu1~18.04.1+esm1"}]}]

Ubuntu:Pro:20.04:LTS gst-plugins-ugly1.0

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-2ubuntu0.1~esm1"}]}]

Ubuntu:Pro:22.04:LTS gst-plugins-ugly1.0

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-1ubuntu0.1~esm1"}]}]

Description d'origine

Paquets affectés

Références