CVE-2022-3328: Race Condition
First published: Wed Nov 30 2022(Updated: )
Race condition in snap-confine's `must_mkdir_and_open_with_perms()`
Credit: security@ubuntu.com security@ubuntu.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Canonical snapd | <2.61.1 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =20.04 | |
| Canonical Ubuntu Linux | =22.04 | |
| Canonical Ubuntu Linux | =22.10 | |
| ubuntu/snapd | <2.57.5+18.04ubuntu0.1 | 2.57.5+18.04ubuntu0.1 |
| ubuntu/snapd | <2.57.5+20.04ubuntu0.1 | 2.57.5+20.04ubuntu0.1 |
| ubuntu/snapd | <2.57.5+22.04ubuntu0.1 | 2.57.5+22.04ubuntu0.1 |
| ubuntu/snapd | <2.57.5+22.10ubuntu0.1 | 2.57.5+22.10ubuntu0.1 |
| ubuntu/snapd | <2.61.1 | 2.61.1 |
| ubuntu/snapd | <2.54.3+16.04.0ubuntu0.1~ | 2.54.3+16.04.0ubuntu0.1~ |
| go/github.com/snapcore/snapd | <2.57.6 | 2.57.6 |
| debian/snapd | 2.49-1+deb11u2 2.57.6-1 2.63-4 2.65.1-1 |
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Reference Links
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3328
- https://ubuntu.com/security/notices/USN-5753-1
- https://launchpad.net/bugs/cve/CVE-2022-3328
- 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://github.com/advisories/GHSA-cjqf-877p-7m3f (Advisory)
- https://github.com/snapcore/snapd/commit/d9d8c2f6f6c0310bd10e3061030e8bf9e9e49949
- https://github.com/snapcore/snapd/commit/1816f8dd9e33c252b6aa6c7e6205baa9161c2d4c
- https://github.com/snapcore/snapd/releases/tag/2.57.6
- https://www.openwall.com/lists/oss-security/2022/11/30/2
- https://security-tracker.debian.org/tracker/CVE-2022-3328
- https://www.cve.org/CVERecord?id=CVE-2022-3328
- https://ubuntu.com/security/CVE-2022-3328
- agent/type
- agent/first-publish-date
- collector/mitre-cve
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- alias/GHSA-cjqf-877p-7m3f
- alias/CVE-2022-3328
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- vendor/canonical
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- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/20.04
- version/canonical ubuntu linux/22.04
- version/canonical ubuntu linux/22.10
- package-manager/go
- package-manager/debian
- package-manager/ubuntu