Alpine/qt6-qtwebengine: high 7.5
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a den
Action: Upgrade qt6-qtwebengine to 6.8.3-r5 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.8.3-r5 | - |
Fixed versions
| 6.8.3-r5 |
Sources
- osv: ALPINE-CVE-2025-6021#Alpine:v3.22/qt6-qtwebengine
- https://security.alpinelinux.org/vuln/CVE-2025-6021
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