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CVE-2016-5766

Description

Integer overflow in the _gd2GetHeader function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.


Affected Package


OS OS Version Package Name Package Version
Alpine 3.2-main gd 2.2.1-r2
Alpine 3.3-main gd 2.2.1-r2
Alpine 3.4-main gd 2.2.3-r0

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