Buffer Overflow Vulnerability in Project File Parser for Affected Vendor Product
CVE-2023-29503

7.8HIGH

Key Information:

Vendor
CVE Published:
6 June 2023

What is CVE-2023-29503?

This vulnerability arises from the improper validation of user-supplied data in the parsing of project files, such as CSP files. It allows an attacker to exploit this weakness by crafting malicious project files that can cause a stack-based buffer overflow. By executing such an attack, a malicious actor may gain the ability to run arbitrary code within the affected application’s process, giving them control over the environment. This can lead to unauthorized access to sensitive information or subsequent exploitation of the system.

Affected Version(s)

Cscape v9.90 SP8

Cscape EnvisionRV v4.70

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Michael Heinzl reported these vulnerabilities to CISA.
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