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Fuzzing and Scan Build Fixes#462

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JacobBarthelmeh merged 1 commit intowolfSSL:masterfrom
ejohnstown:fuzz-fix
Sep 21, 2022
Merged

Fuzzing and Scan Build Fixes#462
JacobBarthelmeh merged 1 commit intowolfSSL:masterfrom
ejohnstown:fuzz-fix

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  1. Fuzzing found a bad read when processing an X.509 certificate chain. Use the correct bounds when checking value reads.
  2. Fix a potential NULL dereference with the ssh-agent. Move the check inside an everything-ok check.
  3. Fix a couple dead writes.

(ZD 14803)

Comment thread src/internal.c Outdated
Comment thread src/internal.c Outdated
1. Fuzzing found a bad read when processing an X.509 certificate chain.
   Use the correct bounds when checking value reads.
2. Fix a potential NULL dereference with the ssh-agent. Move the check
   inside an everything-ok check.
3. Fix a couple dead writes.
@JacobBarthelmeh JacobBarthelmeh merged commit acd857f into wolfSSL:master Sep 21, 2022
@ejohnstown ejohnstown deleted the fuzz-fix branch September 21, 2022 17:07
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3 participants