OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
http://seclists.org/fulldisclosure/2024/Jan/63
https://github.com/MiniZinc/libminizinc/commit/afe67acc20898e4308044b54c4acf7a08df544f0
https://github.com/MiniZinc/libminizinc/issues/730
https://www.minizinc.org/doc-2.8.3/en/changelog.html

History

Tue, 05 Nov 2024 16:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-476
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-03-27T00:00:00

Updated: 2024-11-05T15:23:01.937Z

Reserved: 2023-10-16T00:00:00

Link: CVE-2023-46046

Vulnrichment

Updated: 2024-08-02T20:37:39.443Z

NVD

Status : Awaiting Analysis

Published: 2024-03-27T05:15:47.440

Modified: 2024-11-21T08:27:48.103

Link: CVE-2023-46046

Redhat

No data.

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