Microsoft security update for CVE-2022-31394 — 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-2022-31394. This page also shows what EchelonGraph holds for CVE-2022-31394, 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 products4
- azl3 rpm-ostree 2022.1-7 on Azure Linux 3.0
- azl3 rust 1.75.0-14 on Azure Linux 3.0
- azl3 rust 1.86.0-1 on Azure Linux 3.0
- azl3 rust hyper-0.14.25 on Azure Linux 3.0
✅ Updates Microsoft lists: 3 updates
3 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 | hyper-0.14.25 |
| — | Security Update | 2022.1-7 |
| — | Security Update | — |
🧭 EchelonGraph on CVE-2022-31394
- 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
Hyperium Hyper before 0.14.19 does not allow for customization of the max_header_list_size method in the H2 third-party software, allowing attackers to perform HTTP2 attacks.
Published by MITRE Corporation, the CVE Numbering Authority that assigned CVE-2022-31394, 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).