Microsoft security update for CVE-2021-38561 — azl3
🔗 CVE IDs covered (1)
📋 Microsoft's advisory
EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38561. This page also shows what EchelonGraph holds for CVE-2021-38561, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.
🎯 Affected products7
- azl3 cni 1.1.2-2 on Azure Linux 3.0
- azl3 cni 1.1.2-4 on Azure Linux 3.0
- azl3 containernetworking-plugins 1.6.1-4 on Azure Linux 3.0
- azl3 keda 2.14.0-1 on Azure Linux 3.0
- azl3 keda 2.4.0-15 on Azure Linux 3.0
- azl3 multus 3.8-13 on Azure Linux 3.0
- azl3 multus 4.0.2-1 on Azure Linux 3.0
✅ Updates Microsoft lists: 4 updates
4 rows: one per KB article or update, update type and fixed build. Their details are on Microsoft's advisory.
| KB article | Update | Fixed build |
|---|---|---|
| — | Security Update | 1.1.2-2 |
| — | Security Update | 2.14.0-1 |
| — | Security Update | 1.6.1-4 |
| — | Security Update | 4.0.2-1 |
🧭 EchelonGraph on CVE-2021-38561
- EchelonGraph score
- 7.5 HIGH
- CISA KEV
- Not listed
- Fix status
- A fix is available — apply it.
Description from the CVE record (CVE.org), as published by its numbering authority
golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.
Published by MITRE Corporation, the CVE Numbering Authority that assigned CVE-2021-38561, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).