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Microsoft Security Response CenterCVE-2023-3978

Improper rendering of text nodes in golang.org/x/net/html

MediumVendor CVSS 6.1 / 10 1 CVE Published Aug 8, 2023 at 12:00 AM UTC
Get alerts for cbl2 packer 1.8.7-2 on CBL Mariner

Summary

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?

One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information.

If impact to additional products is identified, we will update the CVE to reflect this.

Products covered

  • cbl2 packer 1.8.7-2 on CBL Mariner 2.0

  • azl3 application-gateway-kubernetes-ingress 1.7.2-3 on Azure Linux 3.0

  • azl3 containerized-data-importer 1.57.0-14 on Azure Linux 3.0

  • azl3 kubevirt 0.59.0-14 on Azure Linux 3.0

  • azl3 prometheus-adapter 0.11.2-1 on Azure Linux 3.0

  • azl3 telegraf 1.27.3-4 on Azure Linux 3.0

  • azl3 vitess 17.0.2-1 on Azure Linux 3.0

  • cbl2 packer 1.9.5-3 on CBL Mariner 2.0

Show 16 more products

  • cbl2 multus 4.0.2-5 on CBL Mariner 2.0

  • cbl2 cni-plugins 1.3.0-6 on CBL Mariner 2.0

  • cbl2 telegraf 1.27.4-1 on CBL Mariner 2.0

  • cbl2 vitess 17.0.7-1 on CBL Mariner 2.0

  • cbl2 kubevirt 0.59.0-24 on CBL Mariner 2.0

  • cbl2 cert-manager 1.11.2-14 on CBL Mariner 2.0

  • azl3 multus 4.0.2-2 on Azure Linux 3.0

  • azl3 vitess 19.0.4-2 on Azure Linux 3.0

  • azl3 telegraf 1.29.4-1 on Azure Linux 3.0

  • azl3 prometheus-adapter 0.12.0-1 on Azure Linux 3.0

  • azl3 kubevirt 1.2.0-1 on Azure Linux 3.0

  • azl3 containerized-data-importer 1.57.0-12 on Azure Linux 3.0

  • azl3 cert-manager 1.12.12-1 on Azure Linux 3.0

  • azl3 application-gateway-kubernetes-ingress 1.7.7-1 on Azure Linux 3.0

  • azl3 cert-manager 1.11.2-8 on Azure Linux 3.0

  • azl3 multus 4.0.2-5 on Azure Linux 3.0

Remediation

CBL-Mariner Releases

Vendor-listed fixes

  • 1.10.1-1

  • 1.7.7-1

  • 1.57.0-12

  • 1.2.0-1

  • 0.12.0-1

  • 1.29.4-1

  • 19.0.4-2

  • 1.9.5-3

Show 8 more fixes

  • 4.0.2-5

  • 1.3.0-6

  • 1.27.4-1

  • 17.0.7-1

  • 0.59.0-24

  • 1.11.2-14

  • 4.0.2-2

  • 1.12.12-1

CVEs in this advisory 1

CVE-2023-3978

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

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