Heap-based buffer overflow in the php_parserr function in ext/standard/dns.c in PHP 5.6.0beta4 and earlier allows remote servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS TXT record, related to the dns_get_record function.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-06-18T19:00:00

Updated: 2024-08-06T11:04:28.245Z

Reserved: 2014-06-12T00:00:00

Link: CVE-2014-4049

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-06-18T19:55:05.683

Modified: 2024-11-21T02:09:24.757

Link: CVE-2014-4049

cve-icon Redhat

Severity : Moderate

Publid Date: 2014-06-11T00:00:00Z

Links: CVE-2014-4049 - Bugzilla