CVE-2025-65100

Security Snapshot May Use Unintended Timestamp When Only ISAR_APT_SNAPSHOT_DATE Is Set

CVSS 6.9 MEDIUMEPSS 0.3%CWE-693

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.9EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Nov 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

ilbers · isar

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References

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