Microsoft security update for CVE-2023-45229
🔗 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-2023-45229. This page also shows what EchelonGraph holds for CVE-2023-45229, 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 products9
- azl3 edk2 20230301gitf80f052277c8-37 on Azure Linux 3.0
- azl3 edk2 20240223gitedc6681206c1-1 on Azure Linux 3.0
- cbl2 edk2 20230301gitf80f052277c8-42 on CBL Mariner 2.0
- cbl2 edk2 20230301gitf80f052277c8-42 on CBL-Mariner 2.0
- cbl2 hvloader 1.0.1-11 on CBL Mariner 2.0
- cbl2 hvloader 1.0.1-11 on CBL-Mariner 2.0
- cbl2 hvloader 1.0.1-9 on CBL Mariner 2.0
- cbl2 qemu 6.2.0-24 on CBL Mariner 2.0
- cbl2 qemu 6.2.0-25 on CBL Mariner 2.0
✅ 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 | 1.0.1-3 |
| — | Security Update | 1.0.1-9 |
| — | Security Update | 20240223gitedc6681206c1-1 |
| — | Security Update | 20230301gitf80f052277c8-42 |
🧭 EchelonGraph on CVE-2023-45229
- EchelonGraph score
- 6.5 MEDIUM
- 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
EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.
Published by TianoCore.org, the CVE Numbering Authority that assigned CVE-2023-45229, 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).