CVE-2023-39936: high-severity vulnerability in Ashlar-Vellum Graphite
Ashlar-Vellum Graphite Out-of-bounds Read
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.4%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Ashlar-Vellum · GraphiteRelated CVEs — Ashlar-Vellum Graphite
In the same product, most dangerous first.
CVE-2023-34308HIGHAshlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution VulnerabilityEPSS 0.9%CVE-2023-34306HIGHAshlar-Vellum Graphite VC6 File Parsing Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.9%CVE-2023-34307HIGHAshlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution VulnerabilityEPSS 0.9%CVE-2024-13051HIGHAshlar-Vellum Graphite VC6 File Parsing Heap-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.3%CVE-2024-13050HIGHAshlar-Vellum Graphite VC6 File Parsing Heap-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.3%CVE-2025-7981HIGHAshlar-Vellum Graphite VC6 File Parsing Uninitialized Variable Remote Code Execution VulnerabilityEPSS 0.2%