Security readout for executives and security teams
CVE-2016-9445 is a GStreamer vmnc decoder flaw where maliciously large video dimensions can crash software that processes the content. The public bundle describes denial of service, not confirmed code execution. Business urgency depends on whether systems ingest untrusted media or use affected GStreamer plugin packages. Exposure is most likely on Linux systems or applications with GStreamer gst-plugins-bad/vmnc decoding capability that process untrusted media or streams. Public affected-version data in the bundle is incomplete, so confirm through installed packages and vendor advisories. Prioritize remediation for systems that automatically ingest external media or user-supplied content. Treat isolated desktops or systems without the vmnc decoder as lower urgency after validation. Mitigation focus: Apply relevant GStreamer package updates from Red Hat, Gentoo, or your distribution vendor.; Remove or disable the vmnc decoder or gst-plugins-bad package where unused.; Avoid automatic processing of untrusted VMNC/media content until systems are updated..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2016-9445 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugzilla.gnome.org/show_bug.cgi?id=774533CVE reference · x_refsource_CONFIRM
- https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/gst/vmnc/vmncdec.c?id=4cb1bcf1422bbcd79c0f683edb7ee85e3f7a31feCVE reference · x_refsource_CONFIRM
- https://scarybeastsecurity.blogspot.de/2016/11/0day-poc-risky-design-decisions-in.htmlCVE reference · x_refsource_MISC
- GLSA-201705-10CVE reference · vendor-advisory, x_refsource_GENTOO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.