What’s Vulnerable › Vulnerabilities

CVE-2023-39936: Ashlar-Vellum Graphite Out-of-bounds Read

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-26 · updated 2026-06-17
• Weakness: CWE-125

Description

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.

Affected products

• Ashlar-Vellum Graphite: through 13.0.48

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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