CVE-2022-3328
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Race condition in snap-confine's must_mkdir_and_open_with_perms()
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2.57.6-1 |
| debian | bullseye | fixed | 2.49-1+deb11u2 |
| debian | forky | fixed | 2.57.6-1 |
| debian | sid | fixed | 2.57.6-1 |
| debian | trixie | fixed | 2.57.6-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/snapcore/snapd | <2.57.6 | 2.57.6 |
| Go | github.com/snapcore/snapd | | |
References
- 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
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3328
- https://github.com/snapcore/snapd
- https://ubuntu.com/security/notices/USN-5753-1
- https://github.com/advisories/GHSA-cjqf-877p-7m3f
- https://security-tracker.debian.org/tracker/CVE-2022-3328
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.