GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack variable vulnerability has been identified in the gstmatroskademuxaddwvpkheader function within matroska-demux.c. When size < 4, the program calls gstbufferunmap with an uninitialized map variable. Then, in the gstmemoryunmap function, the program will attempt to unmap the buffer using the uninitialized map variable, causing a function pointer hijack, as it will jump to mem->allocator->memunmapfull or mem->allocator->memunmap. This vulnerability could allow an attacker to hijack the execution flow, potentially leading to code execution. This vulnerability is fixed in 1.24.10.
{
"binaries": [
{
"binary_version": "0.10.31-3+nmu4ubuntu2.16.04.3",
"binary_name": "gstreamer0.10-gconf"
},
{
"binary_version": "0.10.31-3+nmu4ubuntu2.16.04.3",
"binary_name": "gstreamer0.10-plugins-good"
},
{
"binary_version": "0.10.31-3+nmu4ubuntu2.16.04.3",
"binary_name": "gstreamer0.10-pulseaudio"
}
]
}{
"binaries": [
{
"binary_version": "1.16.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-gtk3"
},
{
"binary_version": "1.16.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-plugins-good"
},
{
"binary_version": "1.16.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-pulseaudio"
},
{
"binary_version": "1.16.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-qt5"
},
{
"binary_version": "1.16.3-0ubuntu1.3",
"binary_name": "libgstreamer-plugins-good1.0-0"
},
{
"binary_version": "1.16.3-0ubuntu1.3",
"binary_name": "libgstreamer-plugins-good1.0-dev"
}
],
"availability": "No subscription required"
}{
"binaries": [
{
"binary_version": "1.20.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-gtk3"
},
{
"binary_version": "1.20.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-plugins-good"
},
{
"binary_version": "1.20.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-pulseaudio"
},
{
"binary_version": "1.20.3-0ubuntu1.3",
"binary_name": "gstreamer1.0-qt5"
},
{
"binary_version": "1.20.3-0ubuntu1.3",
"binary_name": "libgstreamer-plugins-good1.0-0"
},
{
"binary_version": "1.20.3-0ubuntu1.3",
"binary_name": "libgstreamer-plugins-good1.0-dev"
}
],
"availability": "No subscription required"
}{
"binaries": [
{
"binary_version": "1.24.2-1ubuntu1.1",
"binary_name": "gstreamer1.0-gtk3"
},
{
"binary_version": "1.24.2-1ubuntu1.1",
"binary_name": "gstreamer1.0-plugins-good"
},
{
"binary_version": "1.24.2-1ubuntu1.1",
"binary_name": "gstreamer1.0-pulseaudio"
},
{
"binary_version": "1.24.2-1ubuntu1.1",
"binary_name": "gstreamer1.0-qt5"
},
{
"binary_version": "1.24.2-1ubuntu1.1",
"binary_name": "gstreamer1.0-qt6"
},
{
"binary_version": "1.24.2-1ubuntu1.1",
"binary_name": "libgstreamer-plugins-good1.0-0"
},
{
"binary_version": "1.24.2-1ubuntu1.1",
"binary_name": "libgstreamer-plugins-good1.0-dev"
}
],
"availability": "No subscription required"
}{
"binaries": [
{
"binary_version": "1.8.3-1ubuntu0.5+esm1",
"binary_name": "gstreamer1.0-plugins-good"
},
{
"binary_version": "1.8.3-1ubuntu0.5+esm1",
"binary_name": "gstreamer1.0-pulseaudio"
},
{
"binary_version": "1.8.3-1ubuntu0.5+esm1",
"binary_name": "libgstreamer-plugins-good1.0-0"
},
{
"binary_version": "1.8.3-1ubuntu0.5+esm1",
"binary_name": "libgstreamer-plugins-good1.0-dev"
}
]
}{
"binaries": [
{
"binary_version": "1.14.5-0ubuntu1~18.04.3+esm1",
"binary_name": "gstreamer1.0-gtk3"
},
{
"binary_version": "1.14.5-0ubuntu1~18.04.3+esm1",
"binary_name": "gstreamer1.0-plugins-good"
},
{
"binary_version": "1.14.5-0ubuntu1~18.04.3+esm1",
"binary_name": "gstreamer1.0-pulseaudio"
},
{
"binary_version": "1.14.5-0ubuntu1~18.04.3+esm1",
"binary_name": "gstreamer1.0-qt5"
},
{
"binary_version": "1.14.5-0ubuntu1~18.04.3+esm1",
"binary_name": "libgstreamer-plugins-good1.0-0"
},
{
"binary_version": "1.14.5-0ubuntu1~18.04.3+esm1",
"binary_name": "libgstreamer-plugins-good1.0-dev"
}
]
}