• Python announces first security releases since becoming a CNA

    From LWN.net@1337:1/100 to All on Wed Mar 20 16:45:05 2024
    Python announces first security releases since becoming a CNA

    Date:
    Wed, 20 Mar 2024 16:42:32 +0000

    Description:
    The Python project has announced three security releases, 3.10.14 , 3.9.19 , and 3.8.19 .
    In addition to the security fixes, these releases are notable for two reasons; they are the first to make use of GitHub Actions to perform
    public builds instead of building artifacts " on a local computer of one
    of the release managers ", and the first since Python became a
    CVE Numbering Authority (CNA). Python release team member ukasz Langa said
    that being a CNA means Python is able to " ensure the quality of the vulnerability
    reports is high, and that the severity estimates are accurate. " It also
    allows Python to coordinate CVE announcements with the patched versions of Python, as it has with two CVEs addressed in these releases. CVE-2023-6597 describes a flaw in CPython's zipfile module that made it vulnerable to a zip-bomb exploit. CVE-2024-0450 is an
    issue with Python's tempfile.TemporaryDirectory class which could be
    exploited to modify permissions of files referenced by symbolic links.
    Users of affected versions should upgrade soon.

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    Link to news story:
    https://lwn.net/Articles/966056/


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