CVE-2025-65411 - Vulnerability Details - OpenCVE

A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

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.

The EPSS score is 0.00044.

Exploitation poc

Automatable yes

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65411.md
https://lists.gnu.org/archive/html/bug-unrtf/2025-11/msg00000.html
https://savannah.gnu.org/projects/unrtf/
https://sources.debian.org/src/unrtf/0.21.10-clean-1/src/main.c/#L661
https://www.gnu.org/software/unrtf/

History

Fri, 02 Jan 2026 18:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-476
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 30 Dec 2025 18:00:00 +0000

Type	Values Removed	Values Added
Description		A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
References		https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65411.md https://lists.gnu.org/archive/html/bug-unrtf/2025-11/msg00000.html https://savannah.gnu.org/projects/unrtf/ https://sources.debian.org/src/unrtf/0.21.10-clean-1/src/main.c/#L661 https://www.gnu.org/software/unrtf/

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-12-30T00:00:00.000Z

Updated: 2026-01-02T18:09:28.347Z

Reserved: 2025-11-18T00:00:00.000Z

Link: CVE-2025-65411

Vulnrichment

Updated: 2026-01-02T16:29:48.244Z

NVD

Status : Awaiting Analysis

Published: 2025-12-30T18:15:47.280

Modified: 2026-01-02T18:15:53.737

Link: CVE-2025-65411

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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