high
7.8
CWE
119 190
Advisory Published
CVE Published
Updated

CVE-2022-23772: Buffer Overflow

First published: Wed Jan 19 2022(Updated: )

A flaw was found in the big package of the math library in golang. The Rat.SetString could cause an overflow, and if left unhandled, it could lead to excessive memory use. This issue could allow a remote attacker to impact the availability of the system.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
IBM Cloud Pak for Security<=1.10.0.0 - 1.10.11.0
IBM QRadar Suite Software<=1.10.12.0 - 1.10.16.0
Golang Go<1.16.14
Golang Go>=1.17.0<1.17.7
Netapp Beegfs Csi Driver
Netapp Cloud Insights Telegraf Agent
Netapp Kubernetes Monitoring Operator
Netapp Storagegrid
Debian Debian Linux=9.0
redhat/openshift-serverless-clients<0:1.1.0-3.el8
0:1.1.0-3.el8
redhat/servicemesh<0:2.1.3-1.el8
0:2.1.3-1.el8
redhat/servicemesh-operator<0:2.1.3-2.el8
0:2.1.3-2.el8
redhat/servicemesh-prometheus<0:2.23.0-7.el8
0:2.23.0-7.el8
redhat/servicemesh-proxy<0:2.1.3-1.el8
0:2.1.3-1.el8
redhat/servicemesh-ratelimit<0:2.1.3-1.el8
0:2.1.3-1.el8
redhat/butane<0:0.15.0-1.rhaos4.11.el8
0:0.15.0-1.rhaos4.11.el8
redhat/ignition<0:2.14.0-3.rhaos4.11.el8
0:2.14.0-3.rhaos4.11.el8
redhat/openshift-clients<0:4.11.0-202207291716.p0.g7075089.assembly.stream.el8
0:4.11.0-202207291716.p0.g7075089.assembly.stream.el8
redhat/buildah<1:1.23.4-3.rhaos4.11.el8
1:1.23.4-3.rhaos4.11.el8
redhat/mcg<0:5.11.0-22.el8
0:5.11.0-22.el8

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2022-23772?

    CVE-2022-23772 is a vulnerability in the Rat.SetString function in the math/big package in Go before version 1.16.14 and 1.17.x before version 1.17.7.

  • What is the severity of CVE-2022-23772?

    CVE-2022-23772 has a severity rating of high, with a severity value of 7.

  • How does CVE-2022-23772 impact the system?

    CVE-2022-23772 could lead to excessive memory use and can impact the availability of the system.

  • How do I fix CVE-2022-23772?

    To fix CVE-2022-23772, update your Go installation to version 1.16.14 or 1.17.7, depending on the version you are using.

  • Where can I find more information about CVE-2022-23772?

    You can find more information about CVE-2022-23772 at the following references: [CVE-2022-23772](https://www.cve.org/CVERecord?id=CVE-2022-23772), [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-23772), [Red Hat Bugzilla](https://bugzilla.redhat.com/show_bug.cgi?id=2053532), [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2022:4863).

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