CVE-2023-42105: (0Day) Ashlar-Vellum Cobalt AR File Parsing Type Confusion Remote Code Execution Vulnerability
Ashlar-Vellum Cobalt AR File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 parsing of AR files. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-20562.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-42105?
CVE-2023-42105 is considered a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-42105?
To fix CVE-2023-42105, update Ashlar-Vellum Cobalt to the latest version that addresses this vulnerability.
What type of vulnerability is CVE-2023-42105?
CVE-2023-42105 is a type confusion vulnerability that allows for remote code execution.
Is user interaction required to exploit CVE-2023-42105?
Yes, user interaction is required to successfully exploit CVE-2023-42105.
What impact does CVE-2023-42105 have on Ashlar-Vellum Cobalt users?
CVE-2023-42105 can lead to arbitrary code execution, putting user data and system integrity at risk.