Out-of-bounds Read in Ashlar Graphite
CVE-2023-39936
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (34.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- Ashlar Graphite
- Ashlar-Vellum Graphite — versions v13.0.48
Weakness classification (CWE)
References
- www.cisa.gov/news-events/ics-advisories/icsa-23-299-03 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-39936?
- CVE-2023-39936 is a high-severity vulnerability in Ashlar Graphite, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2023-10-26.
- How severe is CVE-2023-39936?
- High severity. CVSS v3 base score is 7.8 out of 10.