OSV-2020-853
Use-of-uninitialized-value in llvm_ks::MCAssembler::computeFragmentSize
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22482
Crash type: Use-of-uninitialized-value
Crash state:
llvm_ks::MCAssembler::computeFragmentSize
llvm_ks::MCAsmLayout::layoutFragment
llvm_ks::MCAsmLayout::ensureValid
What each source reports
OSV No score
Use-of-uninitialized-value in llvm_ks::MCAssembler::computeFragmentSize
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22482
Crash type: Use-of-uninitialized-value
Crash state:
llvm_ks::MCAssembler::computeFragmentSize
llvm_ks::MCAsmLayout::layoutFragment
llvm_ks::MCAsmLayout::ensureValid
- Record
OSV-2020-853- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
keystoneOSS-Fuzz |
Listed versions, plus commit ranges 0.9.20.9.2-rc10.9.2-rc1.post10.9.2-rc1.post2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-853 is a vulnerability with no CVSS score yet in keystone, published July 14, 2020. No source lists public exploit code. No source names a fixed version.