CVE-2023-40222

HIGH

Ashlar Cobalt < 12.4.1204.200 - Heap Buffer Overflow

Title source: rule
STIX 2.1

Description

In Ashlar-Vellum Cobalt versions prior to v12 SP2 Build (1204.200), the affected application lacks proper validation of user-supplied data when parsing CO files. This could lead to a heap-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

References (1)

Core 1
Core References
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03

Scores

CVSS v3 7.8
EPSS 0.0010
EPSS Percentile 27.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-122
Status published
Products (1)
ashlar/cobalt < 12.4.1204.200
Published Feb 04, 2025
Tracked Since Feb 18, 2026