[tor-bugs] #27197 [Core Tor/Tor]: rust protover accepts excess commas in version strings

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#27197: rust protover accepts excess commas in version strings
-------------------------------------------------+-------------------------
 Reporter:  cyberpunks                           |          Owner:  (none)
     Type:  defect                               |         Status:
                                                 |  merge_ready
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.3.4.x-final
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.3.3.3-alpha
 Severity:  Normal                               |     Resolution:
 Keywords:  rust, security-low, 033-backport,    |  Actual Points:
  034-backport                                   |
Parent ID:  #27194                               |         Points:
 Reviewer:  teor                                 |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by teor):

 GitHub had major downtime on some systems, including CI jobs. When they
 started processing jobs again, they dropped some of them:

 > As we re-enabled processing of this data, we processed ~200,000 webhook
 payloads that had outlived an internal TTL and were dropped.

 https://blog.github.com/2018-10-30-oct21-post-incident-analysis/

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27197#comment:12>
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