CVE-2016-5093

原始描述

The get_icu_value_internal function in ext/intl/locale/locale_methods.c in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7 does not ensure the presence of a '\0' character, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted locale_get_primary_language call.

受影响的软件

• PHP = 7.0.2= 7.0.3= 7.0.5= 5.6.4= 5.6.18= 5.6.5 精确匹配

详情

发布日期

2016-08-07

最后修改

2024-08-06

CVSS 向量

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

参考资料

• cve.org/CVE-2016-5093
• nvd.nist.gov/vuln/detail/CVE-2016-5093
• github.com/php/php-src/commit/97eff7eb57fc2320c267a949cffd622c38712484?w=1
• www.openwall.com/lists/oss-security/2016/05/26/3
• rhn.redhat.com/errata/RHSA-2016-2750.html
• bugs.php.net/bug.php?id=72241
• www.debian.org/security/2016/dsa-3602
• php.net/ChangeLog-5.php
• php.net/ChangeLog-7.php
• www.securityfocus.com/bid/90946
• h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731