PT-2018-17560

CVE-2018-6462

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Published

2018-01-31

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Updated

2019-10-03

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions PDF-XChange Viewer and Viewer AX SDK versions prior to 2.5.322.8
Description The issue arises from the mishandling of conversion from YCC to RGB color spaces, where calculations are based on 1 bit per component (bpc) instead of 8 bpc. This could potentially allow remote attackers to execute arbitrary code through a crafted PDF document.
Recommendations For versions prior to 2.5.322.8, update to version 2.5.322.8 or later to resolve the issue.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-787: Out-of-bounds Write
Related identifiers
CVE-2018-6462
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