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zdiWen guang JiaoZDI-20-1124
HistorySep 10, 2020 - 12:00 a.m.

Microsoft Visual Studio DDS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2020-09-1000:00:00
Wen guang Jiao
www.zerodayinitiative.com
86
microsoft visual studio
dds file parsing
out-of-bounds read
information disclosure
vulnerability
remote attackers
user interaction
dxtex module
allocated buffer
crafted data
execute code

EPSS

0.012

Percentile

85.1%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Microsoft Visual Studio. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the dxtex module. Crafted data in a DDS file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.