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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2016-08-07T10:00:00

Updated: 2024-08-06T00:53:47.291Z

Reserved: 2016-05-26T00:00:00

Link: CVE-2016-5093

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2016-08-07T10:59:06.180

Modified: 2024-11-21T02:53:36.693

Link: CVE-2016-5093

cve-icon Redhat

Severity : Low

Publid Date: 2016-05-19T00:00:00Z

Links: CVE-2016-5093 - Bugzilla