A buffer overflow in SkiaGl caused when a GrGLBuffer is truncated during allocation. Later writers will overflow the buffer, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 50.1.
{ "binaries": [ { "binary_version": "50.1.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox" }, { "binary_version": "50.1.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-dev" }, { "binary_version": "50.1.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "50.1.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "50.1.0+build2-0ubuntu0.14.04.1", "binary_name": "firefox-testsuite" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "50.1.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox" }, { "binary_version": "50.1.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-dev" }, { "binary_version": "50.1.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-globalmenu" }, { "binary_version": "50.1.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-mozsymbols" }, { "binary_version": "50.1.0+build2-0ubuntu0.16.04.1", "binary_name": "firefox-testsuite" } ], "availability": "No subscription required" }