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Update PuTTY to 0.81 #467

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merged 4 commits into from
May 5, 2024
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ssvine
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@ssvine ssvine commented May 3, 2024

@michaellukashov, if you haven't worked on this update yet, you can use this pull request as a quick catch up. It updates PuTTY to version 0.81 that fixes CVE-2024-31497.

This PR also introduces certain cleanup:

  • remove many old / unused files from the PuTTY sources
  • do not use redundant comparison when freeing winsock library: winsock_module != INVALID_HANDLE_VALUE, because LoadLibrary never returns INVALID_HANDLE_VALUE, it returns base address of the loaded library or NULL.

ssvine added 4 commits May 3, 2024 21:16
LoadLibrary never returns INVALID_HANDLE_VALUE, it returns either base address of the loaded module (aka module handle) or NULL
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sonarcloud bot commented May 3, 2024

Quality Gate Passed Quality Gate passed

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0 New issues
0 Accepted issues

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0.0% Duplication on New Code

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@michaellukashov michaellukashov merged commit 90dcf3d into michaellukashov:main May 5, 2024
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@ssvine ssvine deleted the update-putty-0.81 branch May 5, 2024 14:23
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2 participants