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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

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.