CVE-2023-34308: (0Day) Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. 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 VC6 files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18913.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ashlar-Vellum Graphite |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-34308?
CVE-2023-34308 has been rated as having a high severity due to its potential for remote code execution.
How do I fix CVE-2023-34308?
To fix CVE-2023-34308, ensure that you update to the latest version of Ashlar-Vellum Graphite that addresses this vulnerability.
What impact does CVE-2023-34308 have on my system?
CVE-2023-34308 allows remote attackers to execute arbitrary code, potentially compromising the integrity and confidentiality of the system.
Does CVE-2023-34308 require user interaction to exploit?
Yes, CVE-2023-34308 requires user interaction for successful exploitation.
Which product is affected by CVE-2023-34308?
CVE-2023-34308 affects Ashlar-Vellum Graphite installations.
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