Out-of-bounds Read in Graphviz
CVE-2023-46045
Graphviz 2.36.0 through 9.x before 10.0.1 has an out-of-bounds read via a crafted config6a file. NOTE: exploitability may be uncommon because this file is typically owned by root.
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: 0.008 (55.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.001
Affected products
Weakness classification (CWE)
References
- gitlab.com/graphviz/graphviz/-/issues/2441 (Exploit, Issue Tracking)
- seclists.org/fulldisclosure/2024/Jan/73 (Mailing List, Third Party Advisory)
- www.openwall.com/lists/oss-security/2024/02/01/2 (Mailing List)
- seclists.org/fulldisclosure/2024/Feb/24 (mailing-list)
- seclists.org/fulldisclosure/2024/Feb/24
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-46045?
- CVE-2023-46045 is a high-severity vulnerability in Graphviz, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2024-02-02.
- How severe is CVE-2023-46045?
- High severity. CVSS v3 base score is 7.8 out of 10.