critical7.8
CVE-2022-3328
snapd Race Condition vulnerability
Impact
Race condition in snap-confine's `must_mkdir_and_open_with_perms()`
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/snapcore/snapd | < 2.57.6 | 2.57.6 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canonical | Snapd | before 2.61.1 |
| Canonical | Ubuntu Linux | Versions 16.04, 18.04, 20.04, 22.04, 22.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3328
- https://ubuntu.com/security/notices/USN-5753-1
- https://github.com/advisories/GHSA-cjqf-877p-7m3f
- https://nvd.nist.gov/vuln/detail/CVE-2022-3328
- https://github.com/snapcore/snapd/pull/12380
- https://github.com/snapcore/snapd/commit/21ebc51f00b8a1417888faa2e83a372fd29d0f5e
- https://github.com/snapcore/snapd/commit/6226cdc57052f4b7057d92f2e549aa169e35cd2d