Security Advisory

CVE-2015-8540

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2016-04-14 14:00:00

Last updated 2024-08-06 08:20:42

Assigner mitre

State PUBLISHED

Description

Integer underflow in the png_check_keyword function in pngwutil.c in libpng 0.90 through 0.99, 1.0.x before 1.0.66, 1.1.x and 1.2.x before 1.2.56, 1.3.x and 1.4.x before 1.4.19, and 1.5.x before 1.5.26 allows remote attackers to have unspecified impact via a space character as a keyword in a PNG image, which triggers an out-of-bounds read.

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