Out-of-bounds read vulnerability in GD Graphics Library

CVE-2013-7456 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.

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