CVE-2014-4049

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Summary

CVECVE-2014-4049
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-06-18 19:55:05 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionHeap-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.

Risk And Classification

Primary CVSS: v2.0 5.1 from [email protected]

AV:N/AC:H/Au:N/C:P/I:P/A:P

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
High
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:H/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Opensuse Opensuse 11.3 All All All
Application Php Php All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
IBM Security Bulletin: Multiple vulnerabilities in PHP 5.2 open source component for IBM Lotus Protector for Mail Security (CVE-2014-3515 CVE-2014-4049 CVE-2014-3981 CVE-2014-0238 CVE-2014-0237, CVE-2014-4721, CVE-2014-4670 CVE-2014-4698) - United States af854a3a-2127-422b-91ae-364da2661108 www-01.ibm.com Third Party Advisory
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
About the security content of OS X Yosemite v10.10.3 and Security Update 2015-004 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Third Party Advisory
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
openSUSE-SU-2014:0942-1: moderate: Update to prevent insecure DNS TXT re af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
Debian -- Security Information -- DSA-2961-1 php5 af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
oss-security - Re: CVE request: PHP heap-based buffer overflow in DNS TXT record parsing af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List, Third Party Advisory
About the security content of OS X Mavericks v10.9.5 and Security Update 2014-004 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Third Party Advisory
Oracle Bulletin Board Update - January 2015 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com Third Party Advisory
Security Advisory SA60998 - IBM Lotus Protector for Mail Security PHP Multiple Vulnerabilities - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
APPLE-SA-2015-04-08-2 OS X 10.10.3 and Security Update 2015-004 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com Mailing List, Third Party Advisory
[security-announce] SUSE-SU-2014:0869-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
Merge branch 'PHP-5.6' · php/php-src@b34d784 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
Security Advisory SA59513 - SUSE update for php5 - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Security Advisory SA59652 - SUSE update for php5 - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
PHP DNS TXT Record Handling Heap Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
PHP Buffer Overflow in dns_get_record() Lets Remote Users Execute Arbitrary Code - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Third Party Advisory, VDB Entry
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
[security-announce] SUSE-SU-2014:0868-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
Security Advisory SA59329 - Ubuntu update for php5 - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
openSUSE-SU-2014:0841-1: moderate: php5: Update to prevent insecure DNS af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
Bug 1108447 – CVE-2014-4049 php: heap-based buffer overflow in DNS TXT record parsing af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking
'[security bulletin] HPSBUX03102 SSRT101681 rev.1 - HP-UX Apache Server Suite running Apache Tomcat o' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info Mailing List, Third Party Advisory
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