CVE-2016-7568

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Summary

CVECVE-2016-7568
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-09-28 20:59:00 UTC
Updated2019-03-07 20:00:00 UTC
DescriptionInteger 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.

Risk And Classification

Problem Types: CWE-190

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Application Libgd Libgd All All All All
Application Php Php All All All All
Application Php Php All All All All

References

ReferenceSourceLinkTags
PHP :: Sec Bug #73003 :: Integer Overflow in gdImageWebpCtx of gd_webp.c CONFIRM bugs.php.net Issue Tracking, Vendor Advisory
GD: Multiple vulnerabilities (GLSA 201612-09) — Gentoo security GENTOO security.gentoo.org Third Party Advisory
Merge branch 'PHP-5.6' into PHP-7.0 · php/php-src@c18263e · GitHub CONFIRM github.com Issue Tracking, Patch, Third Party Advisory
CVE-2016-7568 Integer Overflow in gdImageWebpCtx · Issue #308 · libgd/libgd · GitHub CONFIRM github.com Issue Tracking, Patch, Third Party Advisory
libgd 'gd_webp.c' Integer Overflow Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
Debian -- Security Information -- DSA-3693-1 libgd2 DEBIAN www.debian.org Third Party Advisory
Merge branch 'pull-request/296' · libgd/libgd@40bec0f · GitHub CONFIRM github.com Issue Tracking, Patch, Third Party Advisory
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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