Univention Bugzilla – Bug 37630
icu: Multiple issues (3.2)
Last modified: 2015-02-02 06:57:46 CET
The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a (1) zero-length quantifier or (2) look-behind expression, a different vulnerability than CVE-2014-7926. (CVE-2014-7923) The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a (1) zero-length quantifier or (2) look-behind expression, a different vulnerability than CVE-2014-7923. (CVE-2014-7926) The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126 does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence. (CVE-2014-7940)
Additional issues: CVE-2014-6585 CVE-2014-6591
*** This bug has been marked as a duplicate of bug 33284 ***