Some unicode characters are incorrectly treated as whitespace during the parsing of web content instead of triggering parsing errors. This allows malicious code to then be processed, evading cross-site scripting (XSS) filtering. This vulnerability affects Firefox < 68.
{ "binaries": [ { "binary_name": "firefox", "binary_version": "68.0+build3-0ubuntu0.16.04.1" }, { "binary_name": "firefox-dev", "binary_version": "68.0+build3-0ubuntu0.16.04.1" }, { "binary_name": "firefox-geckodriver", "binary_version": "68.0+build3-0ubuntu0.16.04.1" }, { "binary_name": "firefox-globalmenu", "binary_version": "68.0+build3-0ubuntu0.16.04.1" }, { "binary_name": "firefox-mozsymbols", "binary_version": "68.0+build3-0ubuntu0.16.04.1" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_name": "firefox", "binary_version": "68.0+build3-0ubuntu0.18.04.1" }, { "binary_name": "firefox-dev", "binary_version": "68.0+build3-0ubuntu0.18.04.1" }, { "binary_name": "firefox-geckodriver", "binary_version": "68.0+build3-0ubuntu0.18.04.1" }, { "binary_name": "firefox-globalmenu", "binary_version": "68.0+build3-0ubuntu0.18.04.1" }, { "binary_name": "firefox-mozsymbols", "binary_version": "68.0+build3-0ubuntu0.18.04.1" } ], "availability": "No subscription required" }