CVE-2016-9063 An integer overflow during the parsing of XML using the Expat library

Description

An integer overflow during the parsing of XML using the Expat library. This vulnerability affects Firefox < 50.

Affected products and versions

Product	Affected versions	Fixed in
Firefox 50	earliest → < 50	50

Other CVEs of Firefox

The 2221 CVEs of Firefox →

CVE-2026-120572 Incorrect boundary conditions in the Layout: Block and Inline component 8.8 High CVE-2026-118027 Frame poisoning in the Layout component 9.1 Critical CVE-2026-118025 Other issue in the SVG component 8.8 High CVE-2026-118026 Invalid pointer in the JavaScript: GC component 8.8 High