Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.

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Source ID Title
Debian DSA Debian DSA DSA-3693-1 libgd2 security update
EUVD EUVD EUVD-2016-8421 Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.
Ubuntu USN Ubuntu USN USN-3117-1 GD library vulnerabilities
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Solution

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T02:04:55.604Z

Reserved: 2016-09-09T00:00:00

Link: CVE-2016-7568

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-09-28T20:59:02.680

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-7568

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-09-02T00:00:00Z

Links: CVE-2016-7568 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses