Описание
Path traversal in the Btrfs storage driver (unpackVolume) in Canonical LXD on Linux allows an authenticated user with instance creation privileges to delete or replace arbitrary files and directories on the host filesystem as root via a crafted subvolumes[].path entry in backup/optimized_header.yaml during a btrfs optimized backup import.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 7.0.1-5 |
| esm-apps/noble | needs-triage | |
| esm-apps/resolute | needs-triage | |
| jammy | DNE | |
| noble | needs-triage | |
| resolute | needs-triage | |
| stonking | needs-triage | |
| upstream | released | 7.0.1-5 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps/focal | needs-triage | |
| esm-infra-legacy/xenial | needs-triage | |
| esm-infra/bionic | needs-triage | |
| jammy | DNE | |
| noble | DNE | |
| resolute | DNE | |
| stonking | DNE | |
| upstream | needs-triage |
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Ссылки на источники
EPSS
9.9 Critical
CVSS3
Связанные уязвимости
Path traversal in the Btrfs storage driver (unpackVolume) in Canonical LXD on Linux allows an authenticated user with instance creation privileges to delete or replace arbitrary files and directories on the host filesystem as root via a crafted subvolumes[].path entry in backup/optimized_header.yaml during a btrfs optimized backup import.
Path traversal in the Btrfs storage driver (unpackVolume) in Canonical ...
ALT-PU-2026-16716: package `incus` update to version 7.5.1-alt1
EPSS
9.9 Critical
CVSS3