Isar is an integration system for automated root filesystem generation. In versions 0.11-rc1 and 0.11, defining ISAR_APT_SNAPSHOT_DATE alone does not set the correct timestamp value for security distribution, leading to missed security updates. This issue has been patched via commit 738bcbb.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00052.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

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/ilbers/isar/commit/3383fd808a4ced93e41e012660dfe364a3384434 cve-icon cve-icon
https://github.com/ilbers/isar/commit/738bcbb716c7eb7b34cbb2293cae4f264b3925fe cve-icon cve-icon
https://github.com/ilbers/isar/security/advisories/GHSA-3r9w-6cp6-7hm4 cve-icon cve-icon
History

Thu, 20 Nov 2025 09:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 19 Nov 2025 19:00:00 +0000

Type Values Removed Values Added
Description Isar is an integration system for automated root filesystem generation. In versions 0.11-rc1 and 0.11, defining ISAR_APT_SNAPSHOT_DATE alone does not set the correct timestamp value for security distribution, leading to missed security updates. This issue has been patched via commit 738bcbb.
Title Security Snapshot May Use Unintended Timestamp When Only ISAR_APT_SNAPSHOT_DATE Is Set
Weaknesses CWE-693
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-11-19T20:28:15.251Z

Reserved: 2025-11-17T20:55:34.692Z

Link: CVE-2025-65100

cve-icon Vulnrichment

Updated: 2025-11-19T20:28:03.385Z

cve-icon NVD

Status : Received

Published: 2025-11-19T19:15:50.837

Modified: 2025-11-19T19:15:50.837

Link: CVE-2025-65100

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.