Critical severity · published Jan 4, 2017
CVE-2014-9912
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…
9.8
CVSS
4.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.9% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
through 5.3.28; 5.4.0; 5.4.1; 5.4.2; 5.4.3; 5.4.4; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-9912
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-9912
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/11/25/1
Release Notes
http://www.php.net/ChangeLog-5.php
www.securityfocus.com
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
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