Arbitrary Code Injection Affecting golang-1.8 package, versions <1.8.1-1+deb9u1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN9-GOLANG18-275328
- published7 Feb 2018
- disclosed7 Feb 2018
Introduced: 7 Feb 2018
CVE-2018-6574 (opens in a new tab)How to fix?
Upgrade Debian:9 golang-1.8 to version 1.8.1-1+deb9u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream golang-1.8 package and not the golang-1.8 package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
Go before 1.8.7, Go 1.9.x before 1.9.4, and Go 1.10 pre-releases before Go 1.10rc2 allow "go get" remote command execution during source code build, by leveraging the gcc or clang plugin feature, because -fplugin= and -plugin= arguments were not blocked.
References
- https://groups.google.com/forum/#%21topic/golang-nuts/Gbhh1NxAjMU
- https://groups.google.com/forum/#%21topic/golang-nuts/sprOaQ5m3Dk
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6574
- https://www.debian.org/security/2019/dsa-4380
- https://security-tracker.debian.org/tracker/CVE-2018-6574
- https://github.com/KINGSABRI/CVE-in-Ruby/tree/master/CVE-2018-6574
- https://github.com/golang/go/issues/23672
- https://groups.google.com/forum/#!topic/golang-nuts/Gbhh1NxAjMU
- https://groups.google.com/forum/#!topic/golang-nuts/sprOaQ5m3Dk
- https://access.redhat.com/errata/RHSA-2018:0878
- https://access.redhat.com/errata/RHSA-2018:1304
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-6574
- https://github.com/neargle/Go-Get-RCE-CVE-2018-6574-POC