DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Changed

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.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

No data.

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Vendors Products
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Lz4 Subscribe

Project Subscriptions

Vendors Products
Lz4 Project Subscribe
Lz4 Subscribe
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/lz4/lz4/commit/f64efec011c058bd70348576438abac222fe6c82 cve-icon
https://github.com/lz4/lz4/pull/1593 cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-62813 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-62813 cve-icon
History

Thu, 30 Oct 2025 09:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 29 Oct 2025 05:45:00 +0000

Type Values Removed Values Added
Description LZ4 through 1.10.0 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact when the application processes untrusted LZ4 frames. For example, LZ4F_createCDict_advanced in lib/lz4frame.c mishandles NULL checks. DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

Fri, 24 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
Title lz4: LZ4 null handling error
References
Metrics threat_severity

None

 threat_severity

Moderate

Thu, 23 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 23 Oct 2025 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Lz4 Project
Lz4 Project lz4
Vendors & Products Lz4 Project
Lz4 Project lz4

Thu, 23 Oct 2025 03:30:00 +0000

Type Values Removed Values Added
Description LZ4 through 1.10.0 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact when the application processes untrusted LZ4 frames. For example, LZ4F_createCDict_advanced in lib/lz4frame.c mishandles NULL checks.
Weaknesses CWE-158
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H'}

Projects

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cve-icon MITRE

Status: REJECTED

Assigner: mitre

Published:

Updated: 2025-10-29T05:41:00.849Z

Reserved: 2025-10-23T00:00:00.000Z

Link: CVE-2025-62813

cve-icon Vulnrichment

Updated:

cve-icon NVD

Status : Rejected

Published: 2025-10-23T04:17:26.350

Modified: 2025-10-29T06:15:32.127

Link: CVE-2025-62813

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-10-23T00:00:00Z

Links: CVE-2025-62813 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-23T09:58:36Z

Weaknesses