CVE-2016-7568
N/A
Published: September 28, 2016 at 08:00 PM UTC
Updated: June 17, 2026 at 12:53 AM UTC
3 products affected across 3 vendorsDebian LinuxPHPLibgd
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Severity
N/A
Exploit prediction
EPSS 5%
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (7)
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
http://www.debian.org/security/2016/dsa-3693VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/93184x_refsource_CONFIRMIssue TrackingVendor Advisory
Source: [email protected]
https://bugs.php.net/bug.php?id=73003x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/libgd/libgd/issues/308x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6Vendor Advisoryx_refsource_GENTOOThird Party Advisory
Source: [email protected]
https://security.gentoo.org/glsa/201612-09Quick Info
StatusMODIFIED
CWE
CWE-190
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