Incorrect Default Permissions Affecting tw package, versions <0.0.19-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published5 Mar 2026
- disclosed18 Jul 2025
Introduced: 18 Jul 2025
CVE-2025-53945 (opens in a new tab)How to fix?
Upgrade Wolfi tw to version 0.0.19-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tw package and not the tw package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
apko allows users to build and publish OCI container images built from apk packages. Starting in version 0.27.0 and prior to version 0.29.5, critical files were inadvertently set to 0666, which could likely be abused for root escalation. Version 0.29.5 contains a fix for the issue.
References
- https://github.com/chainguard-dev/apko/commit/04f37e2d50d5a502e155788561fb7d40de705bd9
- https://github.com/chainguard-dev/apko/commit/aedb0772d6bf6e74d8f17690946dbc791d0f6af3
- https://github.com/chainguard-dev/apko/releases/tag/v0.27.0
- https://github.com/chainguard-dev/apko/releases/tag/v0.29.5
- https://github.com/chainguard-dev/apko/security/advisories/GHSA-x6ph-r535-3vjw