AZL-26243

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26243.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-26243

Upstream

CVE-2023-21100

Published

2023-04-19T20:15:12Z

Modified

2026-04-21T04:23:33.847238Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

CVE-2023-21100 affecting package nodejs18 for versions less than 18.20.2-2

Details

In inflate of inflate.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-242544249

References

https://nvd.nist.gov/vuln/detail/CVE-2023-21100

Affected packages

Azure Linux:2 / nodejs18

Package

Name: nodejs18
Purl: pkg:rpm/azure-linux/nodejs18

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

18.20.2-2

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26243.json"