Description
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.
Metrics
CVSS 3.0 9.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.openwall.com/lists/oss-security/2016/11/25/1Third Party Advisory
- http://www.php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/68549
- https://bugs.php.net/bug.php?id=67397Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1383569Issue Tracking, Patch, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2016/11/25/1Third Party Advisory
- http://www.php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/68549
- https://bugs.php.net/bug.php?id=67397Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1383569Issue Tracking, Patch, Third Party Advisory, VDB Entry
Timeline
- Published
- Jan 4, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified