AZL-31817

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31817.json

JSON Data

https://api.test.osv.dev/v1/vulns/AZL-31817

Upstream

CVE-2023-3180

Published

2023-08-03T15:15:29Z

Modified

2026-04-01T05:10:48.584559Z

Severity

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

Summary

CVE-2023-3180 affecting package qemu for versions less than 6.2.0-23

Details

A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtiocryptohandlesymreq. There is no check for the value of src_len and dst_len in virtiocryptosymophelper, potentially leading to a heap buffer overflow when the two values differ.

References

https://nvd.nist.gov/vuln/detail/CVE-2023-3180

Affected packages

Azure Linux:2 / qemu

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.2.0-23

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31817.json"