high
7.5
CWE
674 1325
Advisory Published
CVE Published
Updated

CVE-2022-28131: Stack exhaustion from deeply nested XML documents in encoding/xml

First published: Tue Jul 12 2022(Updated: )

A flaw was found in golang encoding/xml. When calling Decoder, Skip while parsing a deeply nested XML document, a panic can occur due to stack exhaustion and allows an attacker to impact system availability.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/skupper-cli<0:1.0.2-2.el8
0:1.0.2-2.el8
redhat/openshift-serverless-clients<0:1.3.1-4.el8
0:1.3.1-4.el8
redhat/go-toolset<1.17-golang-0:1.17.12-1.el7_9
1.17-golang-0:1.17.12-1.el7_9
redhat/grafana<0:7.5.15-3.el8
0:7.5.15-3.el8
redhat/golang<0:1.17.12-1.el9_0
0:1.17.12-1.el9_0
redhat/grafana<0:7.5.15-3.el9
0:7.5.15-3.el9
redhat/kubevirt<0:4.12.0-1057.el7
0:4.12.0-1057.el7
redhat/kubevirt<0:4.12.0-1057.el8
0:4.12.0-1057.el8
Golang Go<1.17.12
Golang Go>=1.18.0<1.18.4
Fedoraproject Fedora=35
Netapp Cloud Insights Telegraf
redhat/golang<1.18.4
1.18.4
redhat/golang<1.17.12
1.17.12

Remedy

https://go.dev/cl/417062

Remedy

https://go.dev/issue/53614

Remedy

https://go.googlesource.com/go/+/08c46ed43d80bbb67cb904944ea3417989be4af3

Remedy

https://pkg.go.dev/vuln/GO-2022-0521

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2022-28131?

    CVE-2022-28131 is a vulnerability in Golang Go that allows a remote attacker to cause a denial of service (DoS) by exploiting an uncontrolled recursion flaw in Decoder.Skip in encoding/xml.

  • How does CVE-2022-28131 impact Golang Go?

    CVE-2022-28131 can lead to a panic in Golang Go, causing a DoS condition.

  • What is the severity of CVE-2022-28131?

    CVE-2022-28131 has a severity level of high with a score of 7.3.

  • Which versions of Golang Go are affected by CVE-2022-28131?

    Versions of Golang Go before 1.18.4 and 1.17.12 are affected by CVE-2022-28131.

  • How can I fix CVE-2022-28131 in Golang Go?

    To fix CVE-2022-28131, update Golang Go to version 1.18.4 or 1.17.12, which contain the necessary security patches.

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