The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a zero-length quantifier.
- http://bugs.icu-project.org/trac/ticket/11369
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://github.com/ARPSyndicate/cvemon