What is CVE-2025-2012?

CVE-2025-2012 is a high-severity vulnerability in Ashlar Cobalt, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2025-03-11.

How severe is CVE-2025-2012?

High severity. CVSS v3 base score is 7.8 out of 10.

Out-of-bounds Read in Ashlar Cobalt

CVE-2025-2012

Ashlar-Vellum Cobalt VS File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is requir…

Vulnerability class: Buffer Overflow

EPSS: 0.003 (21.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Ashlar Cobalt — versions 12.0.1204.91
Ashlar-vellum Cobalt — versions 1204.91

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)

Frequently asked questions

What is CVE-2025-2012?: CVE-2025-2012 is a high-severity vulnerability in Ashlar Cobalt, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2025-03-11.
How severe is CVE-2025-2012?: High severity. CVSS v3 base score is 7.8 out of 10.