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CVE-2021-33000 Parsing a maliciously crafted project file may cause a heap-based buffer overflow, which may allow an attacker to…

Description

Parsing a maliciously crafted project file may cause a heap-based buffer overflow, which may allow an attacker to perform arbitrary code execution. User interaction is required on the WebAccess HMI Designer (versions 2.1.9.95 and prior).

Affected products and versions

Product Affected versions Fixed in
WebAccess HMI Designer Versions not published

Other CVEs of WebAccess HMI Designer

The 3 CVEs of WebAccess HMI Designer →
CVE-2021-33002 Opening a maliciously crafted project file may cause an out-of-bounds write, which may allow an attacker to execute… Not rated CVE-2021-33004 The affected product is vulnerable to memory corruption condition due to lack of proper validation of user supplied… Not rated
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