CVE-2007-3996

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-09-04 · updated 2026-06-16
Weakness: CWE-189

Description

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

PHP: through 5.2.3

References

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

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