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CVE-2006-1490

5.0 · MEDIUM

PHP before 5.1.3-RC1 might allow remote attackers to obtain portions of memory via crafted binary data sent to a script that processes user input in the html_entity_decode function and sends the en…

Published Mar 29, 2006phpEPSS 20.97%

Overview

CVE-2006-1490 is a medium-severity vulnerability affecting php php. It was published on March 29, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

PHP before 5.1.3-RC1 might allow remote attackers to obtain portions of memory via crafted binary data sent to a script that processes user input in the html_entity_decode function and sends the encoded results back to the client, aka a "binary safety" issue. NOTE: this issue has been referred to as a "memory leak," but it is an information leak that discloses memory contents.

Remediation

Check the references section for vendor advisories and patches from php. Update php to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.ascRefbugs.gentoo.org/show_bug.cgi?id=127939Refcvs.php.net/viewcvs.cgi/php-src/ext/standard/html.c?r1=1.112&r2=1.113Refcvs.php.net/viewcvs.cgi/php-src/ext/standard/html.c?view=logRefdocs.info.apple.com/article.html?artnum=304829Reflists.apple.com/archives/security-announce/2006/Nov/msg00001.htmlRefrhn.redhat.com/errata/RHSA-2006-0276.htmlRefsecunia.com/advisories/19383Refsecunia.com/advisories/19499Refsecunia.com/advisories/19570

How CyberStrike helps

Frequently asked questions

What is CVE-2006-1490?

CVE-2006-1490 is a medium-severity vulnerability affecting php php. It was published on March 29, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2006-1490?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2006-1490?

Check the references section for vendor advisories and patches from php. Update php to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2006-1490?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-1490 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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