The (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXv before 1.0.11 allow remote X servers to trigger out-of-bounds memory access operations via vectors involving length specifications in received data.
{ "binaries": [ { "binary_name": "libxv-dev", "binary_version": "2:1.0.10-1ubuntu0.16.04.1~esm1" }, { "binary_name": "libxv-dev-dbgsym", "binary_version": "2:1.0.10-1ubuntu0.16.04.1~esm1" }, { "binary_name": "libxv1", "binary_version": "2:1.0.10-1ubuntu0.16.04.1~esm1" }, { "binary_name": "libxv1-dbg", "binary_version": "2:1.0.10-1ubuntu0.16.04.1~esm1" }, { "binary_name": "libxv1-dbgsym", "binary_version": "2:1.0.10-1ubuntu0.16.04.1~esm1" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro" }