CVE-2014-4049
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.
- EPSS
- 11% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- opensuse:opensuse
- php:php
References
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2014-07/msg00002.html
- http://lists.opensuse.org/opensuse-updates/2014-06/msg00051.html
- http://lists.opensuse.org/opensuse-updates/2014-07/msg00032.html