podman quadlet install --replace does not fully replace the old file in github.com/containers/podman
podman quadlet install --replace does not fully replace the old file in github.com/containers/podman
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-19730US | — | — | ||
The 'podman quadlet install --replace' command opens the existing destination file with O_CREATE|O_WRONLY but omits O_TRUNC. When the initial reflink copy attempt fails (common on… | ||||
02
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2026:69961WEB
- https://access.redhat.com/errata/RHSA-2026:70201WEB
- https://access.redhat.com/security/cve/CVE-2026-19730WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2508234WEB
- https://github.com/podman-container-tools/podman/commit/0ea4eaee70b7458bcc99d875529761faf5172651WEB
- https://github.com/podman-container-tools/podman/commit/a38a9b7d20915c55e6f3c451101ae72d6da33742WEB
- https://github.com/podman-container-tools/podman/commit/d3adfdeec7d5c9eee5a6978df3bee62a866c958dWEB
- https://github.com/podman-container-tools/podman/commit/d4fe9154ec6e32a02d5fcd096c4a27c38f2040f4WEB
scry
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