OSV-2020-1351
Heap-use-after-free in sc_pkcs15_free_object
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17170
Crash type: Heap-use-after-free READ 4
Crash state:
sc_pkcs15_free_object
fuzz_pkcs15_decode.c
fuzz_pkcs15_decode.c
What each source reports
OSV No score
Heap-use-after-free in sc_pkcs15_free_object
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17170
Crash type: Heap-use-after-free READ 4
Crash state:
sc_pkcs15_free_object
fuzz_pkcs15_decode.c
fuzz_pkcs15_decode.c
- Record
OSV-2020-1351- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openscOSS-Fuzz |
Listed versions, plus commit ranges 0.20.0-rc1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1351 is a vulnerability with no CVSS score yet in opensc, published July 22, 2020. No source lists public exploit code. A source reports a fix.