CVE-2014-9912

high-risk
Published 2017-01-04

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.

Do I need to act?

~
1.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (20)

Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php
Php

Affected Vendors

Php

References (10)

Third Party Advisory http://www.openwall.com/lists/oss-security/2016/11/25/1
Release Notes http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/bid/68549
Patch https://bugs.php.net/bug.php?id=67397
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1383569
Third Party Advisory http://www.openwall.com/lists/oss-security/2016/11/25/1
Release Notes http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/bid/68549
Patch https://bugs.php.net/bug.php?id=67397
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1383569
62
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 3/34 · Minimal
Exposure 27/34 · High