Information Exposure Affecting golang-misc package, versions <0:1.17.12-1.module+el8.6.0+16014+a372c00b
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Test your applications- Snyk ID SNYK-CENTOS8-GOLANGMISC-2959245
- published 15 Jul 2022
- disclosed 12 Jul 2022
Introduced: 12 Jul 2022
CVE-2022-32148 Open this link in a new tabHow to fix?
Upgrade Centos:8 golang-misc to version 0:1.17.12-1.module+el8.6.0+16014+a372c00b or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream golang-misc package and not the golang-misc package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.
References
- https://access.redhat.com/security/cve/CVE-2022-32148
- https://access.redhat.com/errata/RHSA-2022:5775
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RQXU752ALW53OJAF5MG3WMR5CCZVLWW6/
- https://go.dev/cl/412857
- https://go.dev/issue/53423
- https://go.googlesource.com/go/+/b2cc0fecc2ccd80e6d5d16542cc684f97b3a9c8a
- https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
- https://pkg.go.dev/vuln/GO-2022-0520