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CVE-2017-15041

Critical Vulnerability: CVE-2017-15041 — golang, debian — go, debian_linux

Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points to a Git repository. If the Subversion repository includes a Git checkout in its pkg2 directory and some other work is done to ensure the proper ordering of operations, "go get" can be tricked into reusing this Git checkout for the fetch of code from pkg2. If the Subversi

Wednesday, May 13, 2026golang, debianVulnios Threat Intelligence
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Vulnerability Snapshot

CVE-2017-15041 is rated CRITICAL — exploitation is trivial or already observed in the wild and impact is severe. Patch immediately, not on the next maintenance window.

Affected technology: go, debian_linux, developer_tools, enterprise_linux_eus, enterprise_linux_server, plus 2 other product variants.

Executive Summary

Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points to a Git repository. If the Subversion repository includes a Git checkout in its pkg2 directory and some other work is done to ensure the proper ordering of operations, "go get" can be tricked into reusing this Git checkout for the fetch of code from pkg2. If the Subversion repository's Git checkout has malicious commands in .git/hooks/, they will execute on the system running "go get."

Why It Matters

CVE-2017-15041 is rated CRITICAL severity, requiring immediate attention from security teams.

CVSS Base Score: 9.8/10

Affected Technologies

Vendors: golang, debian, redhat

Products: go, debian_linux, developer_tools, enterprise_linux_eus, enterprise_linux_server, enterprise_linux_server_aus, enterprise_linux_tus

🛡️What Defenders Should Check

  • Check if you are affected — Review your asset inventory for products listed in CVE-2017-15041.
  • Apply available patches — Visit vendor advisories for the latest security updates.
  • Monitor for exploitation — Check your SIEM/IDS logs for related indicators.

    • Use Vulnios to continuously monitor your exposure to CVE-2017-15041 and similar vulnerabilities.

    References & Sources

  • http://www.securityfocus.com/bid/101196
  • https://access.redhat.com/errata/RHSA-2017:3463
  • https://access.redhat.com/errata/RHSA-2018:0878
  • https://github.com/golang/go/issues/22125
  • https://golang.org/cl/68022
  • https://golang.org/cl/68190
  • https://groups.google.com/d/msg/golang-dev/RinSE3EiJBI/kYL7zb07AgAJ
  • https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html
  • https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html
  • https://security.gentoo.org/glsa/201710-23

    • How Vulnios Detects This

    Vulnios scans for this vulnerability using Trivy and Grype for CVE matching against your container images and OS package manifests. Run a scan against your environment to see whether you are exposed; findings are linked back to the original CVE record so triage starts with the patch path already known.

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    Affected Products

    godebian_linuxdeveloper_toolsenterprise_linux_eusenterprise_linux_serverenterprise_linux_server_ausenterprise_linux_tus

    Sources

    Related Threat Alerts

    Frequently Asked Questions

    What is CVE-2017-15041?

    CVE-2017-15041 is a critical-severity vulnerability tracked under the Common Vulnerabilities and Exposures program. Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but e

    Am I affected?

    Check whether your environment runs go, debian_linux, developer_tools, enterprise_linux_eus, enterprise_linux_server. If you operate any of those, treat yourself as in scope until you have evidence otherwise. A Vulnios scan will identify the exact assets carrying the affected version.

    How urgent is the response?

    Critical: do not wait for your normal patch cycle. Verify exposure today, apply the vendor patch immediately, and add detection rules for any post-exploit indicators.

    How do I remediate?

    Apply the vendor patch listed in the upstream advisory linked under Sources. If the patch is not yet available, follow the vendor-supplied workaround (often a config flag or feature disable) and add detections for the published exploit pattern in your SIEM. Re-scan after the patch lands to confirm the finding clears.

    Where can I track exploitation activity?

    Watch CISA's Known Exploited Vulnerabilities catalog for CVE-2017-15041. Cross-reference with public exploit databases and your own SIEM/IDS for indicator-of-compromise patterns. Vulnios tracks KEV status automatically and surfaces it on the asset findings view.

    How does Vulnios help with this?

    Vulnios continuously cross-references your asset inventory against the live CVE feed (NVD, vendor advisories, CISA KEV, and curated OSINT). When a new CVE matches your environment, you get a prioritized finding with the severity, KEV status, exploit-prediction (EPSS), and a direct path to the vendor patch. You can start a free scan from the homepage.

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