OSV-2020-2320
UNKNOWN WRITE in cpu_arm_exec_arm
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20220
Crash type: UNKNOWN WRITE
Crash state:
cpu_arm_exec_arm
tcg_exec_all_arm
qemu_tcg_cpu_loop
What each source reports
OSV No score
UNKNOWN WRITE in cpu_arm_exec_arm
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20220
Crash type: UNKNOWN WRITE
Crash state:
cpu_arm_exec_arm
tcg_exec_all_arm
qemu_tcg_cpu_loop
- Record
OSV-2020-2320- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
unicornOSS-Fuzz |
Listed versions, plus commit ranges 1.0.2-rc11.0.2-rc21.0.2-rc31.0.2-rc41.0.2-rc5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-2320 is a vulnerability with no CVSS score yet in unicorn, published December 4, 2021. No source lists public exploit code. A source reports a fix.