The get_icu_disp_value_src_php function in ext/intl/locale/locale_methods.c in PHP before 5.3.29, 5.4.x before 5.4.30, and 5.5.x before 5.5.14 does not properly restrict calls to the ICU uresbund.cpp component, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a locale_get_display_name call with a long first argument.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9912
Reference (s):
- BID:68549
- URL: http://www.securityfocus.com/bid/68549
- http://www.php.net/ChangeLog-5.php
- https://bugs.php.net/bug.php?id=67397
- https://bugzilla.redhat.com/show_bug.cgi?id=1383569