CVE-2023-34311: (0Day) Ashlar-Vellum Cobalt Untrusted Pointer Dereference Remote Code Execution Vulnerability
Ashlar-Vellum Cobalt Untrusted Pointer Dereference 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 CO files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-19879.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-34311?
CVE-2023-34311 has been identified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-34311?
To mitigate CVE-2023-34311, users should update their Ashlar-Vellum Cobalt software to the latest version as soon as it becomes available.
What are the potential impacts of CVE-2023-34311?
Successful exploitation of CVE-2023-34311 can lead to remote attackers executing arbitrary code on the affected systems.
What user actions can lead to the exploitation of CVE-2023-34311?
User interaction is required, typically through opening malicious files or links that trigger the vulnerability in Ashlar-Vellum Cobalt.
Which software versions are affected by CVE-2023-34311?
CVE-2023-34311 affects installations of Ashlar-Vellum Cobalt; specific version details may vary based on the latest updates.