OSV-2021-538
Heap-buffer-overflow in sc_pkcs15emu_oberthur_add_pubkey
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32202
Crash type: Heap-buffer-overflow READ {*}
Crash state:
sc_pkcs15emu_oberthur_add_pubkey
sc_oberthur_parse_publicinfo
sc_pkcs15emu_oberthur_init
What each source reports
OSV No score
Heap-buffer-overflow in sc_pkcs15emu_oberthur_add_pubkey
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32202
Crash type: Heap-buffer-overflow READ {*}
Crash state:
sc_pkcs15emu_oberthur_add_pubkey
sc_oberthur_parse_publicinfo
sc_pkcs15emu_oberthur_init
- Record
OSV-2021-538- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openscOSS-Fuzz |
Listed versions, plus commit ranges 0.21.00.21.0-rc10.21.0-rc2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2021-538 is a vulnerability with no CVSS score yet in opensc, published March 20, 2021. No source lists public exploit code. A source reports a fix.