Ticket #124 (new defect)
Opened 2 years ago
patch to fix: pkcs11-tool segfaults during test if no public key is found for a private key
| Reported by: | harningt | Owned by: | opensc-devel@… |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | tools | Version: | 0.11.1 |
| Severity: | normal | Keywords: | pkcs11-tool |
| Cc: |
Description
While working with pkcs11-tool, I found that if there was no public key (to obtain the modulus of the private key), then it would segfault during a memcopy during the signature test.
Attached is a patch that checks for modulus length returns for errors to prevent such segfaults.
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