AZL-112811

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112811.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-112811
Upstream
Published
2026-10-20T16:17:12Z
Modified
2026-11-14T05:30:17Z
Summary
CVE-2026-113680 affecting package qtbase 6.6.3-8
Details

HarfBuzz from 8.0.0 through 14.6.0 contains a NULL pointer dereference vulnerability in the experimental WebAssembly shaper host imports buffer_set_contents, face_create, and font_set_coords. Attackers can supply a crafted font whose embedded wasm module passes out-of-range addresses with non-zero lengths, crashing any application that shapes text with the font.

References

Affected packages

Azure Linux:3 / qtbase

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
6.6.3-8

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112811.json"