Original description
ext/intl/msgformat/msgformat_format.c in PHP before 5.6.26 and 7.x before 7.0.11 does not properly restrict the locale length provided to the Locale class in the ICU library, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a MessageFormatter::formatMessage call with a long first argument.
Affected software
- PHP = 7.0.2= 7.0.3= 7.0.5= 7.0.9= 7.0.7= 7.0.0 exact match
Details
- Published
- 2016-09-18
- Last modified
- 2024-08-06
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- cve.org/CVE-2016-7416
- nvd.nist.gov/vuln/detail/CVE-2016-7416
- www.securityfocus.com/bid/93008
- www.php.net/ChangeLog-7.php
- security.gentoo.org/glsa/201611-22
- www.securitytracker.com/id/1036836
- www.openwall.com/lists/oss-security/2016/09/15/10
- access.redhat.com/errata/RHSA-2018:1296
- bugs.php.net/bug.php?id=73007
- www.php.net/ChangeLog-5.php
- www.tenable.com/security/tns-2016-19
- github.com/php/php-src/commit/6d55ba265637d6adf0ba7e9c9ef11187d1ec2f5b?w=1
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