CVE-2025-7977 is an Out-of-Bounds Read Remote Code Execution vulnerability affecting Ashlar-Vellum Cobalt, specifically during the parsing of malicious LI files. This flaw, stemming from improper validation of user-supplied data, allows remote attackers to execute arbitrary code in the context of the current process. Rated High (CVSS 7.8), exploitation requires user interaction, such as opening a malicious file. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0.1204.91CPE matchmatch criteria | cpe:2.3:a:ashlar:cobalt:12.0.1204.91:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.