CVE-2007-3996

Impact

Multiple integer overflows in libgd in PHP before 5.2.4 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large (1) srcW or (2) srcH value to the (a) gdImageCopyResized function, or a large (3) sy (height) or (4) sx (width) value to the (b) gdImageCreate or the (c) gdImageCreateTrueColor function.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://bugs.gentoo.org/show_bug.cgi?id=201546
• http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
• http://rhn.redhat.com/errata/RHSA-2007-0889.html
• http://secunia.com/advisories/26642
• http://secunia.com/advisories/26822
• http://secunia.com/advisories/26838
• http://secunia.com/advisories/26871
• http://secunia.com/advisories/26895
• http://secunia.com/advisories/26930
• http://secunia.com/advisories/26967
• http://secunia.com/advisories/27102
• http://secunia.com/advisories/27351
• http://secunia.com/advisories/27377
• http://secunia.com/advisories/27545
• http://secunia.com/advisories/28009
• http://secunia.com/advisories/28147
• http://secunia.com/advisories/28658
• http://secunia.com/advisories/31168
• http://security.gentoo.org/glsa/glsa-200712-13.xml
• http://securityreason.com/securityalert/3103
• http://secweb.se/en/advisories/php-imagecopyresized-integer-overflow/
• http://secweb.se/en/advisories/php-imagecreatetruecolor-integer-overflow/
• http://support.avaya.com/elmodocs2/security/ASA-2007-449.htm
• http://www.debian.org/security/2008/dsa-1613
• http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml