UBUNTU-CVE-2023-46046
- Source
- https://ubuntu.com/security/CVE-2023-46046
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46046.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-46046
- Withdrawn
- 2025-06-23T15:56:55Z
- Published
- 2024-03-27T05:15:00Z
- Modified
- 2024-03-27T05:15:00Z
- Summary
- [none]
- Details
-
** DISPUTED ** An issue in MiniZinc before 2.8.0 allows a NULL pointer dereference via ti_expr in a crafted .mzn file. NOTE: this is disputed because there is no common libminizinc use case in which an unattended process is supposed to run forever to process a series of atttacker-controlled .mzn files.
- References
-
- https://ubuntu.com/security/CVE-2023-46046
- https://github.com/MiniZinc/libminizinc/issues/730
- http://seclists.org/fulldisclosure/2024/Jan/63
- https://www.minizinc.org/doc-2.8.3/en/changelog.html
- https://github.com/MiniZinc/libminizinc/commit/afe67acc20898e4308044b54c4acf7a08df544f0
- https://www.cve.org/CVERecord?id=CVE-2023-46046
Affected packages
Ubuntu:Pro:16.04:LTS / minizinc
Package
- Name
- minizinc
- Purl
- pkg:deb/ubuntu/minizinc
Ubuntu:Pro:18.04:LTS / minizinc
Package
- Name
- minizinc
- Purl
- pkg:deb/ubuntu/minizinc
Ubuntu:20.04:LTS / minizinc
Package
- Name
- minizinc
- Purl
- pkg:deb/ubuntu/minizinc
Ubuntu:22.04:LTS / minizinc
Package
- Name
- minizinc
- Purl
- pkg:deb/ubuntu/minizinc