Security Advisory

CVE-2018-12293

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-06-19 21:00:00

Last updated 2024-08-05 08:30:59

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content.

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