Exit MatchDomainName if pattern or string length reach 0.#10119
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kareem-wolfssl wants to merge 2 commits intowolfSSL:masterfrom
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Exit MatchDomainName if pattern or string length reach 0.#10119kareem-wolfssl wants to merge 2 commits intowolfSSL:masterfrom
kareem-wolfssl wants to merge 2 commits intowolfSSL:masterfrom
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Pull request overview
This PR addresses zd#21512 by updating the hostname/pattern matching loop in MatchDomainName() to stop processing when either the pattern or input string length reaches zero, aiming to prevent out-of-bounds reads during hostname verification.
Changes:
- Update
MatchDomainName()main loop condition to also requirestrLen > 0before continuing.
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Retest this please |
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Description
Fixes zd#21512.
Thanks to Zou Dikai for the report!
Testing
Tested using provided reproducer.
Checklist