CVE-2023-39936

7.8 highEPSS 0.4%

High (7.8) in ashlar graphite. EPSS 0.4% chance of exploitation in the next 30 days.

In Ashlar-Vellum Graphite v13.0.48, the affected application lacks proper validation of user-supplied data when parsing VC6 files. This could lead to an out-of-bounds read. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2023-10-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ashlar:graphite

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03
https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03

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