CVE-2025-7993

🔴 HIGH

Ashlar-Vellum Cobalt LI File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum...

Published
Sep 17, 2025
Last Modified
Sep 22, 2025
Views
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Ashlar-Vellum Cobalt LI File Parsing Use-After-Free 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 LI files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25355.

Affected Products (1)

ashlar - cobalt

Version: 12.0.1204.91

CVSS Scores

CVSS 3.1 7.8
7.8
HIGH
CVSS 2.0 7.8

Additional Information

Source
zdi-disclosures@trendmicro.com
State
Analyzed

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