The vulnerability of the dynamicGetbuf function in the gd_io_dp.c file of the GD Graphics Library allows a attacker to cause a service failure or exert other effects.

The vulnerability of the dynamicGetbuf function in the gdiodp.c file of the GD Graphics Library is caused by buffer overflow on the stack. Exploiting this vulnerability can allow an attacker to cause a service failure or other effects through a specially created imagecreatefromstring call...

UBUNTU-CVE-2016-8670

Integer signedness error in the dynamicGetbuf function in gdiodp.c in the GD Graphics Library aka libgd through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service stack-based buffer overflow or possibly have unspecified other impact via...