CVE-2006-4484

Public Exploit

Description

Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS, which triggers an overflow when initializing the table array.

2.6

CVSS

Severity: Low

CVSS 2.0 •

EPSS 3.31% Top 15%

Vendor Advisory ubuntu.com Vendor Advisory turbolinux.com Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory mandriva.com Vendor Advisory opensuse.org Vendor Advisory mandriva.com Vendor Advisory mandriva.com Vendor Advisory redhat.com Vendor Advisory sgi.com Vendor Advisory opensuse.org Vendor Advisory novell.com Vendor Advisory novell.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
http://secunia.com/advisories/28768	third party advisory
http://securitytracker.com/id?1016984	vdb entry
http://www.securityfocus.com/archive/1/487683/100/0/threaded	mailing list
http://www.php.net/release_5_1_5.php	patch
https://issues.rpath.com/browse/RPL-683
http://secunia.com/advisories/21768	third party advisory vendor advisory
http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?r1=1.10&r2=1.11	patch
http://secunia.com/advisories/29546	third party advisory
http://wiki.rpath.com/Advisories:rPSA-2008-0046
https://issues.rpath.com/browse/RPL-2218
http://secunia.com/advisories/29157	third party advisory
http://secunia.com/advisories/22487	third party advisory
http://www.ubuntu.com/usn/usn-342-1	vendor advisory
http://secunia.com/advisories/29242	third party advisory
http://secunia.com/advisories/22039	third party advisory
http://www.turbolinux.com/security/2006/TLSA-2006-38.txt	vendor advisory
http://secunia.com/advisories/28845	third party advisory
http://rhn.redhat.com/errata/RHSA-2006-0688.html	vendor advisory
https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00502.html	vendor advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2006:162	vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html	vendor advisory
http://www.securityfocus.com/bid/19582	vdb entry
http://www.mandriva.com/security/advisories?name=MDVSA-2008:077	vendor advisory
http://support.avaya.com/elmodocs2/security/ASA-2006-222.htm
http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?view=log	patch
http://secunia.com/advisories/22538	third party advisory
http://secunia.com/advisories/21546	third party advisory patch vendor advisory
http://secunia.com/advisories/22440	third party advisory
http://www.securityfocus.com/archive/1/447866/100/0/threaded	mailing list
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9004	vdb entry signature
http://secunia.com/advisories/22069	third party advisory
http://www.vupen.com/english/advisories/2006/3318	vdb entry
http://secunia.com/advisories/22225	third party advisory
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0046
http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm
http://secunia.com/advisories/28959	third party advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2008:038	vendor advisory
http://www.redhat.com/support/errata/RHSA-2008-0146.html	vendor advisory
http://www.php.net/ChangeLog-5.php#5.1.5
http://secunia.com/advisories/28838	third party advisory
ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc	vendor advisory
http://www.securityfocus.com/archive/1/488008/100/0/threaded	mailing list
http://secunia.com/advisories/21842	third party advisory vendor advisory
http://secunia.com/advisories/28866	third party advisory
http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00003.html	vendor advisory
http://bugs.php.net/bug.php?id=38112	exploit
https://bugzilla.redhat.com/show_bug.cgi?id=431568
http://www.novell.com/linux/security/advisories/2008_13_sr.html	vendor advisory
http://www.novell.com/linux/security/advisories/2006_52_php.html	vendor advisory
http://secunia.com/advisories/30717	third party advisory

Frequently Asked Questions

What is the severity of CVE-2006-4484?: CVE-2006-4484 has been scored as a low severity vulnerability.
How to fix CVE-2006-4484?: To fix CVE-2006-4484, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2006-4484 being actively exploited in the wild?: It is possible that CVE-2006-4484 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.