AZL-112753

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112753.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-112753
Upstream
  • CVE-2026-92824
Published
2026-10-21T04:18:12Z
Modified
2026-11-13T07:00:33Z
Summary
CVE-2026-92824 affecting package libmodulemd 2.15.0-1
Details

A flaw was found in libmodulemd. In the module stream v2 rpm-map emission path, an inner loop incorrectly uses the count of digest algorithms as its bound instead of the number of checksums in the current digest table. Crafted modulemd v2 metadata with multiple digest types can trigger an out-of-bounds read during YAML serialization, typically causing a crash and resulting in a denial of service.

References

Affected packages

Azure Linux:3 / libmodulemd

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
2.15.0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112753.json"