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  1. MongoDB Shell
  2. MONGOSH-1307

Timestamp() does not validate the argument potentially resulting into an overflow

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 1.8.0
    • Affects Version/s: None
    • Component/s: Shell API
    • None
    • Not Needed

      Problem Statement/Rationale

      mongosh does not validate the timestamp value passed in

      Please be sure to attach relevant logs with any sensitive data redacted.

      Steps to Reproduce

      "Overflow in mongosh"
      [direct: mongos] test> var a = Timestamp(16577179010)

[direct: mongos] test> a
Timestamp({ t: -602690174, i: 0 })
[direct: mongos] test>

// Compared to mongo
mongos> var a = Timestamp(16577179010,0)
Error: Timestamp time (seconds) must be non-negative and not greater than 4294967295, got 16577179010 :
@(shell):1:9

      Expected Results

      Same outcome as in mongo

      Actual Results

      Incorrect value gets accepted resulting into an overflow

      Additional Notes

      none

        1. image-2023-03-02-08-43-45-046.png
          image-2023-03-02-08-43-45-046.png
          35 kB

            Assignee:
            Unassigned Unassigned
            Reporter:
            dmitry.ryabtsev@mongodb.com Dmitry Ryabtsev
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              Created:
              Updated:
              Resolved: