AZL-105054

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-105054.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-105054
Upstream
Published
2026-09-23T16:16:50Z
Modified
2026-10-01T05:34:12Z
Summary
CVE-2026-96674 affecting package alsa-lib 1.2.16.1-1
Details

alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer and potentially leak sensitive data or crash the application.

References

Affected packages

Azure Linux:3 / alsa-lib

Package

Name
alsa-lib
Purl
pkg:rpm/azure-linux/alsa-lib

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
1.2.16.1-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-105054.json"