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Potential overflows due to incorrect usage of PyUnicode_AsString. #46242

@avassalotti

Description

@avassalotti
BPO 1950
Nosy @malemburg, @gvanrossum, @abalkin, @avassalotti
Files
  • unicode_string_overflow.patch
  • unicode_string_overflow-2.patch
  • Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = 'https://github.com/avassalotti'
    closed_at = <Date 2008-05-03.18:25:30.708>
    created_at = <Date 2008-01-27.22:44:54.214>
    labels = ['type-security', 'interpreter-core']
    title = 'Potential overflows due to incorrect usage of\tPyUnicode_AsString.'
    updated_at = <Date 2008-05-03.19:53:27.553>
    user = 'https://github.com/avassalotti'

    bugs.python.org fields:

    activity = <Date 2008-05-03.19:53:27.553>
    actor = 'lemburg'
    assignee = 'alexandre.vassalotti'
    closed = True
    closed_date = <Date 2008-05-03.18:25:30.708>
    closer = 'alexandre.vassalotti'
    components = ['Interpreter Core']
    creation = <Date 2008-01-27.22:44:54.214>
    creator = 'alexandre.vassalotti'
    dependencies = []
    files = ['9303', '10019']
    hgrepos = []
    issue_num = 1950
    keywords = ['patch']
    message_count = 15.0
    messages = ['61753', '63360', '63363', '63369', '63433', '63638', '65423', '65861', '65872', '65960', '65962', '66160', '66162', '66163', '66167']
    nosy_count = 4.0
    nosy_names = ['lemburg', 'gvanrossum', 'belopolsky', 'alexandre.vassalotti']
    pr_nums = []
    priority = 'normal'
    resolution = 'fixed'
    stage = None
    status = 'closed'
    superseder = None
    type = 'security'
    url = 'https://bugs.python.org/issue1950'
    versions = ['Python 3.0']

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    interpreter-core(Objects, Python, Grammar, and Parser dirs)type-securityA security issue

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