CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
5Tags
Description
Path Traversal in the log file retrieval function in Canonical LXD 5.0 LTS on Linux allows authenticated remote attackers to read arbitrary files on the host system via crafted log file names or symbolic links.
Analysis
Path Traversal in the log file retrieval function in Canonical LXD 5.0 LTS on Linux allows authenticated remote attackers to read arbitrary files on the host system via crafted log file names or symbolic links.
Technical Context
Path traversal allows an attacker to access files outside the intended directory by manipulating file paths with sequences like '../'.
Affected Products
Affected products: Canonical Lxd
Remediation
Validate and sanitize file path inputs. Use a whitelist of allowed files or directories. Implement chroot jails or containerization.
Priority Score
Vendor Status
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| plucky | DNE | - |
| upstream | needs-triage | - |
| questing | DNE | - |
Debian
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| trixie | fixed | 6.0.4-2+deb13u1 | - |
| trixie (security) | fixed | 6.0.4-2+deb13u4 | - |
| forky, sid | fixed | 6.0.5-8 | - |
| (unstable) | fixed | 6.0.5-1 | - |
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bookworm | fixed | 5.0.2-5+deb12u1 | - |
| bookworm (security) | fixed | 5.0.2-5+deb12u3 | - |
| trixie | fixed | 5.0.2+git20231211.1364ae4-9+deb13u1 | - |
| trixie (security) | fixed | 5.0.2+git20231211.1364ae4-9+deb13u3 | - |
| (unstable) | fixed | (unfixed) | - |
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External POC / Exploit Code
Leaving vuln.today
EUVD-2025-32640
GHSA-472f-vmf2-pr3h