Vulnerability · Published Dec 10, 2025 · Assigned by canonical
CVE-2025-5467Ubuntu Apport Insecure File Permissions Vulnerability
Low 1.9
In plain English
A low-severity security flaw in apport from Canonical. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS 4.0)1.9Low
Exploit odds (30 days)0.2%top 93.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
It was discovered that process_crash() in data/apport in Canonical's Apport crash reporting tool may create crash files with incorrect group ownership, possibly exposing crash information beyond expected or intended groups.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Canonical | apport | 2.20.11-0ubuntu82 – before 2.20.11-0ubuntu82.72.32.0 – before 2.32.0-0ubuntu5.12.20.9 – before 2.20.9-0ubuntu7.29+esm12.28.1 – before 2.28.1-0ubuntu3.62.33.0 – before 2.33.0-0ubuntu12.20.1 – before 2.20.1-0ubuntu2.30+esm52.20.11-0ubuntu27 – before 2.20.11-0ubuntu27.28 |
Weakness: CWE-708 · Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P