critical
9.8
CWE
94
Advisory Published
Updated

CVE-2023-29404: Improper handling of non-optional LDFLAGS in go command with cgo in cmd/go

First published: Thu Jun 08 2023(Updated: )

Golang Go could allow a remote attacker to execute arbitrary code on the system, caused by a flaw when running "go get" on a malicious module. By sending a specially crafted request using linker flags, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Credit: security@golang.org security@golang.org security@golang.org

Affected SoftwareAffected VersionHow to fix
Golang Go<1.19.10
Golang Go>=1.20.0<1.20.5
Fedoraproject Fedora=38
redhat/go<1.20.5
1.20.5
redhat/go<1.19.10
1.19.10
IBM Cloud Pak for Business Automation<=V23.0.1 - V23.0.1-IF002
IBM Cloud Pak for Business Automation<=V21.0.3 - V21.0.3-IF024
IBM Cloud Pak for Business Automation<=V22.0.2 - V22.0.2-IF006 and later fixesV22.0.1 - V22.0.1-IF006 and later fixesV21.0.2 - V21.0.2-IF012 and later fixesV21.0.1 - V21.0.1-IF007 and later fixesV20.0.1 - V20.0.3 and later fixesV19.0.1 - V19.0.3 and later fixesV18.0.0 - V18.0.2 and later fixes
debian/golang-1.15<=1.15.15-1~deb11u4
debian/golang-1.19<=1.19.8-2

Remedy

https://go.dev/cl/501225

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2023-29404?

    CVE-2023-29404 is a vulnerability in the go command that allows for the execution of arbitrary code at build time when using cgo.

  • How does CVE-2023-29404 occur?

    CVE-2023-29404 can occur when running 'go get' on a malicious module or any other command that builds untrusted code.

  • What triggers CVE-2023-29404?

    CVE-2023-29404 can be triggered by linker flags specified via a '#cgo LDFLAGS' directive.

  • Which software versions are affected by CVE-2023-29404?

    The affected software versions are Go up to and including 1.19.10, Go between 1.20.0 and 1.20.5, and Fedora 38.

  • What is the severity of CVE-2023-29404?

    CVE-2023-29404 has a severity rating of 9.8 (critical).

  • What is the CWE classification of CVE-2023-29404?

    CVE-2023-29404 is classified as CWE-94 (Code Injection).

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203