CVEvulnerability
CVE-2023-46046
5.5 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2024-03-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
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.
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://seclists.org/fulldisclosure/2024/Jan/63 seclists.org
- https://github.com/MiniZinc/libminizinc/commit/afe67acc20898e4308044b54c4acf7a08df544f0 github.com
- https://github.com/MiniZinc/libminizinc/issues/730 github.com
- https://www.minizinc.org/doc-2.8.3/en/changelog.html www.minizinc.org
- http://packetstormsecurity.com/files/176817/MiniZinc-2.7.6-Null-Pointer.html packetstormsecurity.com
- http://seclists.org/fulldisclosure/2024/Jan/63 seclists.org
- https://github.com/MiniZinc/libminizinc/commit/afe67acc20898e4308044b54c4acf7a08df544f0 github.com
- https://github.com/MiniZinc/libminizinc/issues/730 github.com
- https://www.minizinc.org/doc-2.8.3/en/changelog.html www.minizinc.org