Microsoft security update for CVE-2023-27533
🔗 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-2023-27533. This page also shows what EchelonGraph holds for CVE-2023-27533, 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 products8
- azl3 cmake 3.21.4-10 on Azure Linux 3.0
- azl3 cmake 3.28.2-1 on Azure Linux 3.0
- azl3 tensorflow 2.11.1-1 on Azure Linux 3.0
- azl3 tensorflow 2.16.1-1 on Azure Linux 3.0
- cbl2 cmake 3.21.4-12 on CBL Mariner 2.0
- cbl2 curl 8.0.1-1 on CBL Mariner 2.0
- cbl2 mysql 8.0.34-1 on CBL Mariner 2.0
- cbl2 rust 1.72.0-2 on CBL Mariner 2.0
✅ Updates Microsoft lists: 6 updates
6 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 | 8.0.1-1 |
| — | Security Update | 1.72.0-2 |
| — | Security Update | 8.0.34-1 |
| — | Security Update | 3.21.4-12 |
| — | Security Update | 2.16.1-1 |
| — | Security Update | 3.28.2-1 |
🧭 EchelonGraph on CVE-2023-27533
- EchelonGraph score
- 8.8 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
A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.
Published by HackerOne, the CVE Numbering Authority that assigned CVE-2023-27533, 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).