This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2016-7568 →

DEBIAN-CVE-2016-7568

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, allo...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 libgd2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.3-87-gd0fec80-1"}]}]

Debian:13 libgd2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.3-87-gd0fec80-1"}]}]

Debian:14 libgd2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.3-87-gd0fec80-1"}]}]

References

advisory security-tracker.debian.org