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CVE Record

CVE-2007-3996: Multiple integer overflows in libgd in PHP before 5.2.4 allow remote attackers to cause a denial of service...

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.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This old PHP/libgd flaw can crash an application that processes crafted image dimensions, and the record says arbitrary code execution may be possible. It matters mainly for legacy PHP stacks, especially applications that expose image resizing or creation to untrusted input. Exposure is most likely in unsupported or legacy PHP deployments older than 5.2.4, or distribution packages that did not receive vendor backports. Internet-facing image upload, thumbnailing, or dynamic image-generation features increase relevance. Prioritize remediation if any legacy PHP image-processing service remains internet-facing. Modern, supported PHP deployments are less likely to be affected, but old forgotten systems are the main business risk. Mitigation focus: Upgrade PHP or vendor PHP/GD packages to a fixed version, starting with PHP 5.2.4 guidance.; Review Debian, Red Hat, Gentoo, SUSE, Fedora, and other relevant vendor advisories.; Retire unsupported PHP runtimes that cannot receive security backports..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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7Source links

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