Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-67-1 | php5 security update |
Debian DSA |
DSA-2961-1 | php5 security update |
Debian DSA |
DSA-3008-1 | php5 security update |
Debian DSA |
DSA-3008-2 | php5 regression update |
Ubuntu USN |
USN-2254-1 | PHP vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T11:04:28.245Z
Reserved: 2014-06-12T00:00:00.000Z
Link: CVE-2014-4049
No data.
Status : Modified
Published: 2014-06-18T19:55:05.683
Modified: 2026-05-06T22:30:45.220
Link: CVE-2014-4049
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Ubuntu USN