OSV-2022-525
Heap-buffer-overflow in spvtools::CFA<spvtools::val::BasicBlock>::CalculateDominators
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48553
Crash type: Heap-buffer-overflow READ 8
Crash state:
spvtools::CFA<spvtools::val::BasicBlock>::CalculateDominators
spvtools::val::PerformCfgChecks
spvtools::val::ValidateBinaryUsingContextAndValidationState
What each source reports
OSV No score
Heap-buffer-overflow in spvtools::CFA<spvtools::val::BasicBlock>::CalculateDominators
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48553
Crash type: Heap-buffer-overflow READ 8
Crash state:
spvtools::CFA<spvtools::val::BasicBlock>::CalculateDominators
spvtools::val::PerformCfgChecks
spvtools::val::ValidateBinaryUsingContextAndValidationState
- Record
OSV-2022-525- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
spirv-toolsOSS-Fuzz |
Listed versions, plus commit ranges sdk-1.3.224.0sdk-1.3.224.1sdk-1.3.231.0v2022.3v2022.4sdk-1.3.231.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-525 is a vulnerability with no CVSS score yet in spirv-tools, published July 1, 2022. No source lists public exploit code. A source reports a fix.