← Vulnerability feed

Vulnerability record · CVE-2007-1286 · published 6 March 2007

CVE-2007-1286: Php vulnerability

Php · Php

Integer overflow in PHP 4.4.4 and earlier allows remote context-dependent attackers to execute arbitrary code via a long string to the unserialize function, which triggers the overflow in the ZVAL reference counter.

6.8 CVSS 2.0 Medium EPSS 40% · top 1.4%
6.8CVSS 2.0 base score
40%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
64References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Integer overflow in PHP 4.4.4 and earlier allows remote context-dependent attackers to execute arbitrary code via a long string to the unserialize function, which triggers the overflow in the ZVAL reference counter.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137
http://rhn.redhat.com/errata/RHSA-2007-0154.html
http://rhn.redhat.com/errata/RHSA-2007-0155.html
http://rhn.redhat.com/errata/RHSA-2007-0163.html
http://secunia.com/advisories/24419
http://secunia.com/advisories/24606
http://secunia.com/advisories/24910
http://secunia.com/advisories/24924
http://secunia.com/advisories/24941
http://secunia.com/advisories/24945
http://secunia.com/advisories/25025
http://secunia.com/advisories/25062
http://secunia.com/advisories/25423
http://secunia.com/advisories/25445
http://secunia.com/advisories/25850
http://security.gentoo.org/glsa/glsa-200703-21.xml
http://security.gentoo.org/glsa/glsa-200705-19.xml
http://www.debian.org/security/2007/dsa-1282
http://www.debian.org/security/2007/dsa-1283
http://www.mandriva.com/security/advisories?name=MDKSA-2007:087
http://www.mandriva.com/security/advisories?name=MDKSA-2007:088
http://www.osvdb.org/32771
http://www.php-security.org/MOPB/MOPB-04-2007.html ExploitPatchVendor Advisory
http://www.securityfocus.com/archive/1/466166/100/0/threaded
http://www.securityfocus.com/bid/22765
http://www.trustix.org/errata/2007/0009/
http://www.vupen.com/english/advisories/2007/1991
http://www.vupen.com/english/advisories/2007/2374
https://exchange.xforce.ibmcloud.com/vulnerabilities/32796
https://issues.rpath.com/browse/RPL-1268
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11575
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137
http://rhn.redhat.com/errata/RHSA-2007-0154.html
http://rhn.redhat.com/errata/RHSA-2007-0155.html
http://rhn.redhat.com/errata/RHSA-2007-0163.html
http://secunia.com/advisories/24419
http://secunia.com/advisories/24606
http://secunia.com/advisories/24910

Track CVE-2007-1286 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-4577PHP-CGI on Windows argument injection leads to remote code executionPHP-CGI on Windows can misinterpret characters in the command line passed to Win32 API functions when certain code pages are configured, due to Windo…KEVEPSS 100%analysed9.8CVE-2019-11043PHP-FPM buffer overflow enables remote code executionPHP-FPM in certain configurations writes past allocated buffers into FCGI protocol data space, an out-of-bounds write (CWE-787, CWE-120). It affects …KEVEPSS 100%analysed9.8CVE-2012-1823PHP-CGI query string option injection enables remote code executionPHP versions before 5.3.12 and 5.4.x before 5.4.2, when run as a CGI script (php-cgi), mishandle query strings that lack an equals sign, allowing com…KEVEPSS 100%analysed10.0CVE-2015-0235glibc gethostbyname heap buffer overflow (GHOST)CVE-2015-0235 is a heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2 and other 2.x versions before 2.18. It is reach…EPSS 95%analysed10.0CVE-2012-2688Php vulnerabilityUnspecified vulnerability in the _php_stream_scandir function in the stream implementation in PHP before 5.3.15 and 5.4.x before 5.4.5 has unknown im…EPSS 10%10.0CVE-2012-2376Php memory buffer overflow vulnerabilityBuffer overflow in the com_print_typeinfo function in PHP 5.4.3 and earlier on Windows allows remote attackers to execute arbitrary code via crafted …EPSS 20%10.0CVE-2011-3268Php memory buffer overflow vulnerabilityBuffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, …EPSS 5.7%10.0CVE-2009-4143Php vulnerabilityPHP before 5.2.12 does not properly handle session data, which has unspecified impact and attack vectors related to (1) interrupt corruption of the S…EPSS 2.9%

Source: NIST National Vulnerability Database (record CVE-2007-1286), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.