Microsoft security update for CVE-2023-2253
🔗 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-2023-2253. This page also shows what EchelonGraph holds for CVE-2023-2253, 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
- Azure Linux 3.0 ARM
- Azure Linux 3.0 x64
- CBL Mariner 2.0 ARM
- CBL Mariner 2.0 x64
✅ 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 |
|---|---|---|
| — | CBL-Mariner | 1.11.2-14 |
| — | CBL-Mariner | 3.13.2-1 |
| — | CBL-Mariner | 20.10.27-1 |
| — | CBL-Mariner | 2.17.3-5 |
| — | CBL-Mariner | 1.12.12-1 |
| — | CBL-Mariner | 25.0.3-1 |
🧭 EchelonGraph on CVE-2023-2253
- 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
A flaw was found in the `/v2/_catalog` endpoint in distribution/distribution, which accepts a parameter to control the maximum number of records returned (query string: `n`). This vulnerability allows a malicious user to submit an unreasonably large value for `n,` causing the allocation of a massive string array, possibly causing a denial of service through excessive use of memory.
Published by Red Hat, Inc., the CVE Numbering Authority that assigned CVE-2023-2253, 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).