MGASA-2021-0079 - Updated gstreamer1.0-plugins-bad packages fix security vulnerability

Publication date: 10 Feb 2021
URL: https://advisories.mageia.org/MGASA-2021-0079.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2021-3185

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. (CVE-2021-3185).

References:
- https://bugs.mageia.org/show_bug.cgi?id=28174
- https://www.debian.org/security/2021/dsa-4833
- https://bugzilla.redhat.com/show_bug.cgi?id=1917192
- https://seclists.org/oss-sec/2021/q1/59
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3185

SRPMS:
- 7/core/gstreamer1.0-plugins-bad-1.16.0-1.1.mga7
- 7/tainted/gstreamer1.0-plugins-bad-1.16.0-1.1.mga7.tainted

Mageia 2021-0079: gstreamer1.0-plugins-bad security update

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 corrupt...

Summary

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. (CVE-2021-3185).

References

- https://bugs.mageia.org/show_bug.cgi?id=28174

- https://www.debian.org/security/2021/dsa-4833

- https://bugzilla.redhat.com/show_bug.cgi?id=1917192

- https://seclists.org/oss-sec/2021/q1/59

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3185

Resolution

MGASA-2021-0079 - Updated gstreamer1.0-plugins-bad packages fix security vulnerability

SRPMS

- 7/core/gstreamer1.0-plugins-bad-1.16.0-1.1.mga7

- 7/tainted/gstreamer1.0-plugins-bad-1.16.0-1.1.mga7.tainted

Severity
Publication date: 10 Feb 2021
URL: https://advisories.mageia.org/MGASA-2021-0079.html
Type: security
CVE: CVE-2021-3185

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