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gh-105235: Prevent reading outside buffer during mmap.find() #105252

Merged
merged 13 commits into from
Jul 13, 2023
Merged

gh-105235: Prevent reading outside buffer during mmap.find() #105252

merged 13 commits into from
Jul 13, 2023

Commits on Jun 2, 2023

  1. prevent access outside buffer

    @sweeneyde
    sweeneyde committed Jun 2, 2023
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  2. add test case

    @sweeneyde
    sweeneyde committed Jun 2, 2023
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  3. 📜🤖 Added by blurb_it.

    @blurb-it
    blurb-it[bot] authored Jun 2, 2023
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Commits on Jun 6, 2023

  1. fix up test case

    @sweeneyde
    sweeneyde committed Jun 6, 2023
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Commits on Jul 11, 2023

  1. Merge branch 'main' into mmap_find_overflow

    @sweeneyde
    sweeneyde authored Jul 11, 2023
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Commits on Jul 12, 2023

  1. Add _PyBytes_Find to _testinternalcapi

    @sweeneyde
    sweeneyde committed Jul 12, 2023
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  2. Undo the fix to make sure it breaks address sanitizer

    @sweeneyde
    sweeneyde committed Jul 12, 2023
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  3. add the fix back in

    @sweeneyde
    sweeneyde committed Jul 12, 2023
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  4. Don't leak when assertion fails

    @sweeneyde
    sweeneyde committed Jul 12, 2023
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Commits on Jul 13, 2023

  1. fix spacing, add empty string tests

    @sweeneyde
    sweeneyde committed Jul 13, 2023
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  2. One more test case and one more assertion

    @sweeneyde
    sweeneyde committed Jul 13, 2023
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  3. end < start --> return -1. Also remove incorrect assertion.

    @sweeneyde
    sweeneyde committed Jul 13, 2023
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  4. remove space

    @sweeneyde
    sweeneyde committed Jul 13, 2023
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