CVE-2023-46046
Published: 27 March 2024
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.
Priority
References
- 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
- NVD
- Launchpad
- Debian