CVE-2023-46045
First published: Fri Feb 02 2024(Updated: )
Graphviz 2.36 before 10.0.0 has an out-of-bounds read via a crafted config6a file. NOTE: exploitability may be uncommon because this file is typically owned by root.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Graphviz Graphviz | >=2.36.0<10.0.0 | |
| ubuntu/graphviz | <2.36.0-0ubuntu3.2+ | 2.36.0-0ubuntu3.2+ |
| ubuntu/graphviz | <2.38.0-12ubuntu2.1+ | 2.38.0-12ubuntu2.1+ |
| ubuntu/graphviz | <2.40.1-2ubuntu0.1~ | 2.40.1-2ubuntu0.1~ |
| ubuntu/graphviz | <2.42.2-3ubuntu0.1~ | 2.42.2-3ubuntu0.1~ |
| ubuntu/graphviz | <2.42.2-6ubuntu0.1~ | 2.42.2-6ubuntu0.1~ |
| ubuntu/graphviz | <2.42.2-8 | 2.42.2-8 |
| debian/graphviz | 2.42.2-8 2.42.2-9 |
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Reference Links
- http://seclists.org/fulldisclosure/2024/Feb/24
- https://gitlab.com/graphviz/graphviz/-/issues/2441
- https://seclists.org/fulldisclosure/2024/Jan/73
- https://www.openwall.com/lists/oss-security/2024/02/01/2
- https://seclists.org/fulldisclosure/2024/Feb/24
- https://gitlab.com/graphviz/graphviz/-/commit/cf95714837f06f684929b54659523c2c9b1fc19f
- https://gitlab.com/graphviz/graphviz/-/commit/361f274ca901c3c476697a6404662d95f4dd43cb
- https://gitlab.com/graphviz/graphviz/-/commit/3f31704cafd7da3e86bb2861accf5e90c973e62a
- https://gitlab.com/graphviz/graphviz/-/commit/a95f977f5d809915ec4b14836d2b5b7f5e74881e
- https://security-tracker.debian.org/tracker/CVE-2023-46045
- https://launchpad.net/bugs/cve/CVE-2023-46045
- https://ubuntu.com/security/notices/USN-6708-1
- https://www.cve.org/CVERecord?id=CVE-2023-46045
- https://nvd.nist.gov/vuln/detail/CVE-2023-46045
- https://ubuntu.com/security/CVE-2023-46045
Frequently Asked Questions
What is the severity of CVE-2023-46045?
CVE-2023-46045 is classified as a moderate severity vulnerability due to its out-of-bounds read, but exploitability may be uncommon.
How do I fix CVE-2023-46045?
To fix CVE-2023-46045, update Graphviz to version 10.0.1 or later.
Which versions of Graphviz are affected by CVE-2023-46045?
CVE-2023-46045 affects Graphviz versions 2.36.0 through 9.x before 10.0.1.
Can CVE-2023-46045 be exploited by regular users?
Exploitability of CVE-2023-46045 may be uncommon because the config6a file is typically owned by root.
What type of vulnerability is CVE-2023-46045?
CVE-2023-46045 is an out-of-bounds read vulnerability.
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