CVE-2022-32190: Failure to strip relative path components in net/url
First published: Tue Sep 06 2022(Updated: )
JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative path. For example, JoinPath("https://go.dev", "../go") returns the URL "https://go.dev/../go", despite the JoinPath documentation stating that ../ path elements are removed from the result.
Credit: security@golang.org security@golang.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Golang Go | =1.19.0 | |
| Golang Go | =1.19.0-beta1 | |
| Golang Go | =1.19.0-rc1 | |
| Golang Go | =1.19.0-rc2 | |
| redhat/openshift-clients | <0:4.12.0-202301042257.p0.g854f807.assembly.stream.el8 | 0:4.12.0-202301042257.p0.g854f807.assembly.stream.el8 |
| redhat/podman | <3:4.2.0-7.rhaos4.12.el9 | 3:4.2.0-7.rhaos4.12.el9 |
| redhat/runc | <3:1.1.6-4.rhaos4.12.el8 | 3:1.1.6-4.rhaos4.12.el8 |
| redhat/kubevirt | <0:4.13.0-1469.el7 | 0:4.13.0-1469.el7 |
| redhat/kubevirt | <0:4.13.0-1469.el8 | 0:4.13.0-1469.el8 |
| redhat/kubevirt | <0:4.13.0-1469.el9 | 0:4.13.0-1469.el9 |
Remedy
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Reference Links
- https://go.dev/cl/423514
- https://go.dev/issue/54385
- https://groups.google.com/g/golang-announce/c/x49AQzIVX-s
- https://pkg.go.dev/vuln/GO-2022-0988
- https://www.cve.org/CVERecord?id=CVE-2022-32190 https://nvd.nist.gov/vuln/detail/CVE-2022-32190 https://go.dev/issue/54385 https://groups.google.com/g/golang-announce/c/x49AQzIVX-s/m/0tgO0pjiBQAJ
- https://bugzilla.redhat.com/show_bug.cgi?id=2124668
- https://access.redhat.com/errata/RHSA-2022:8634
- https://access.redhat.com/errata/RHSA-2023:0584
- https://access.redhat.com/errata/RHSA-2023:3642
- https://access.redhat.com/errata/RHSA-2023:0693
- https://access.redhat.com/errata/RHSA-2022:7398
- https://access.redhat.com/errata/RHSA-2022:7399
- https://access.redhat.com/errata/RHSA-2023:3613
- https://access.redhat.com/errata/RHSA-2023:3204
- https://access.redhat.com/errata/RHSA-2023:3205
- https://access.redhat.com/errata/RHSA-2023:3742
- https://access.redhat.com/errata/RHSA-2023:0264
- https://access.redhat.com/security/cve/cve-2022-32190
- https://go.dev
- https://go.dev/../go
- https://groups.google.com/g/golang-announce/c/x49AQzIVX-s/m/0tgO0pjiBQAJ
- https://github.com/golang/go/commit/0765da5884adcc8b744979303a36a27092d8fc51
- https://github.com/golang/go/commit/28335508913a46e05ef0c04a18e8a1a6beb775ec
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2126657
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2126658
- https://access.redhat.com/errata/RHSA-2024:0485
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is the vulnerability ID of this flaw in the golang package?
The vulnerability ID is CVE-2022-32190.
What is the severity of CVE-2022-32190?
The severity of CVE-2022-32190 is high.
How does JoinPath and URL.JoinPath in the golang package behave in the presence of ../ path elements?
JoinPath and URL.JoinPath in the golang package do not remove ../ path elements from the result.
Are there any known remedies for this vulnerability?
Yes, there are known remedies for this vulnerability.
Where can I find more information about CVE-2022-32190?
You can find more information about CVE-2022-32190 on the CVE website, NVD, GitHub Go issue, Google Groups announcement, Red Hat Bugzilla, and Red Hat Access website.
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