OSV-2022-490

Stack-buffer-overflow in spvtools::opt::CompositeInsertToCompositeConstruct

No scoreFix available

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48060

Crash type: Stack-buffer-overflow READ 4
Crash state:
spvtools::opt::CompositeInsertToCompositeConstruct
std::__1::__function::__func<bool
spvtools::opt::InstructionFolder::FoldInstructionInternal

What each source reports

OSV No score

Stack-buffer-overflow in spvtools::opt::CompositeInsertToCompositeConstruct

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48060

Crash type: Stack-buffer-overflow READ 4
Crash state:
spvtools::opt::CompositeInsertToCompositeConstruct
std::__1::__function::__func<bool
spvtools::opt::InstructionFolder::FoldInstructionInternal

Record: OSV-2022-490
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`spirv-tools` OSS-Fuzz	Listed versions, plus commit ranges sdk-1.3.216.0	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

OSV-2022-490 is a vulnerability with no CVSS score yet in spirv-tools, published June 17, 2022. No source lists public exploit code. A source reports a fix.

References

bugs.chromium.org/p/oss-fuzz/issues/detail?id=48060