OSV-2020-1507
Index-out-of-bounds in MemoryRemoveTrailingZeros
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23127
Crash type: Index-out-of-bounds
Crash state:
MemoryRemoveTrailingZeros
CheckPWAuthSession
CheckAuthSession
What each source reports
OSV No score
Index-out-of-bounds in MemoryRemoveTrailingZeros
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23127
Crash type: Index-out-of-bounds
Crash state:
MemoryRemoveTrailingZeros
CheckPWAuthSession
CheckAuthSession
- Record
OSV-2020-1507- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
tpm2OSS-Fuzz |
Listed versions, plus commit ranges cr50_v3.4cr50_v4.4cr50_v4.5v1.9308_26_0.0.22 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1507 is a vulnerability with no CVSS score yet in tpm2, published July 28, 2020. No source lists public exploit code. A source reports a fix.