ZDI-24-1734: (0Day) Ashlar-Vellum Graphite VC6 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
First published: Mon Dec 30 2024(Updated: )
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 the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ashlar-Vellum Graphite |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-24-1734?
The severity of ZDI-24-1734 is high due to its potential for arbitrary code execution.
How do I fix ZDI-24-1734?
To fix ZDI-24-1734, update Ashlar-Vellum Graphite to the latest version provided by the vendor.
What type of attack vectores are associated with ZDI-24-1734?
ZDI-24-1734 can be exploited when a user opens a malicious file or visits a malicious webpage.
Is user interaction necessary for ZDI-24-1734 exploitation?
Yes, user interaction is required to exploit ZDI-24-1734.
Can ZDI-24-1734 be exploited remotely?
Yes, ZDI-24-1734 allows remote attackers to execute arbitrary code on affected systems.
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- alias/CVE-2024-13050
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