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Fixed

LIN5-22353 : Security Advisory - libgd - CVE-2016-8670

Created: Jan 12, 2017    Updated: May 29, 2018
Resolved Date: Jan 16, 2017
Found In Version: 5.0.1.38
Fix Version: 5.0.1.39
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

Integer signedness error in the dynamicGetbuf function in gd_io_dp.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 a crafted imagecreatefromstring call.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-8670

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