CVE-2026-73471Medium· 6.1▾ SunlitA flaw was found in GStreamer gst-plugins-good (avidemux). In the Nikon metadata tag parser, a pointer can be dereferenced without verifying that data remains in the buffer, causing out-of-bounds reads. Because avidemux is auto-plugged b…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 33.6 · likelihood 0 · exploitation 0
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A flaw was found in GStreamer gst-plugins-good (avidemux). In the Nikon metadata tag parser, a pointer can be dereferenced without verifying that data remains in the buffer, causing out-of-bounds reads. Because avidemux is auto-plugged by playbin, decodebin, and gst-discoverer, opening or previewing a crafted AVI is sufficient to trigger the issue. Fixed upstream in gst-plugins-good 1.28.6 (GStreamer-SA-2026-0072).
gst-plugins-good < 1.28.6Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-73473Medium· 5.5Gstreamer1-plugins-good: gstreamer: missing subindex entry count validation in avidemux leading to denial of service
CVE-2026-73472Medium· 6.1Gstreamer1-plugins-good: gstreamer: integer overflow in avidemux superindex/subindex parsing leading to out-of-bounds read
CVE-2026-73434Medium· 6.1A flaw was found in GStreamer gst-plugins-good (avidemux)
CVE-2026-73433Medium· 6.6A flaw was found in GStreamer gst-plugins-good (avidemux)
CVE-2026-12892Medium· 4.4A flaw was found in GStreamer's gst-plugins-bad package
CVE-2024-47606Critical· 9.8GStreamer is a library for constructing graphs of media-handling components