Information on source package python3.13

Available versions

ReleaseVersion
trixie3.13.5-2+deb13u3
forky3.13.14-1
sid3.13.14-1

Open issues

BugtrixieforkysidDescription
CVE-2026-11972vulnerable (no DSA)vulnerablevulnerableWhen using the "tarfile" module with a file opened in "streaming mode" ...
CVE-2026-11940vulnerable (no DSA)vulnerablevulnerabletarfile.extractall() with the 'data' or 'tar' filter could be bypasse ...
CVE-2026-7210vulnerable (no DSA)fixedfixed`xml.parsers.expat` and `xml.etree.ElementTree` use insufficient entro ...
CVE-2026-4360vulnerable (no DSA)vulnerablevulnerableIn the Tarfile.extract() function, the filter parameter is not passed ...
CVE-2026-0864vulnerable (no DSA)vulnerablevulnerableWhen using the "configparser" module to write configuration files cont ...
CVE-2025-15367vulnerable (no DSA, ignored)vulnerablevulnerableThe poplib module, when passed a user-controlled command, can have add ...
CVE-2025-15366vulnerable (no DSA, ignored)vulnerablevulnerableThe imaplib module, when passed a user-controlled command, can have ad ...
CVE-2025-12781vulnerable (no DSA, ignored)vulnerablevulnerableWhen passing data to the b64decode(), standard_b64decode(), and urlsaf ...

Open unimportant issues

BugtrixieforkysidDescription
CVE-2026-12003vulnerablevulnerablevulnerableTo allow builds of Python to be run from an in-tree layout (rather tha ...
CVE-2026-3479vulnerablevulnerablevulnerableDISPUTED: The project has clarified that the documentation was incorre ...

Resolved issues

BugDescription
CVE-2026-9669bz2.BZ2Decompressor objects could be reused after a decompression erro ...
CVE-2026-8328The ftpcp() function in Lib/ftplib.py was not updated when CVE-2021-4 ...
CVE-2026-7774tarfile.data_filter could be bypassed using crafted link entries, incl ...
CVE-2026-6100Use-after-free (UAF) was possible in the `lzma.LZMADecompressor`, `bz2 ...
CVE-2026-6019http.cookies.Morsel.js_output() returns an inline <script> snippet and ...
CVE-2026-4786Mitgation ofCVE-2026-4519 was incomplete. If the URL contained "%actio ...
CVE-2026-4519The webbrowser.open() API would accept leading dashes in the URL which ...
CVE-2026-4224When an Expat parser with a registered ElementDeclHandler parses an in ...
CVE-2026-3644The fix for CVE-2026-0672, which rejected control characters in http.c ...
CVE-2026-3446When calling base64.b64decode() or related functions the decoding proc ...
CVE-2026-3298The method "sock_recvfrom_into()" of "asyncio.ProacterEventLoop" (Wind ...
CVE-2026-3276unicodedata.normalize() can take excessive CPU time when processing sp ...
CVE-2026-3087If `shutil.unpack_archive()` is given a ZIP archive with an absolute W ...
CVE-2026-2297The import hook in CPython that handles legacy *.pyc files (Sourceless ...
CVE-2026-1502CR/LF bytes were not rejected by HTTP client proxy tunnel headers or h ...
CVE-2026-1299The email module, specifically the "BytesGenerator" class, didn\u2019 ...
CVE-2026-0865User-controlled header names and values containing newlines can allow ...
CVE-2026-0672When using http.cookies.Morsel, user-controlled cookie values and para ...
CVE-2025-69534Python-Markdown version 3.8 contain a vulnerability where malformed HT ...
CVE-2025-15282User-controlled data URLs parsed by urllib.request.DataHandler allow i ...
CVE-2025-13837When loading a plist file, the plistlib module reads data in size spec ...
CVE-2025-13836When reading an HTTP response from a server, if no read amount is spec ...
CVE-2025-13462The "tarfile" module would still apply normalization of AREGTYPE (\x00 ...
CVE-2025-12084When building nested elements using xml.dom.minidom methods such as ap ...
CVE-2025-11468When folding a long comment in an email header containing exclusively ...
CVE-2025-8291The 'zipfile' module would not check the validity of the ZIP64 End of ...
CVE-2025-8194There is a defect in the CPython \u201ctarfile\u201d module affecting ...
CVE-2025-6075If the value passed to os.path.expandvars() is user-controlled a perf ...
CVE-2025-6069The html.parser.HTMLParser class had worse-case quadratic complexity w ...
CVE-2025-4517Allows arbitrary filesystem writes outside the extraction directory du ...
CVE-2025-4516There is an issue in CPython when using `bytes.decode("unicode_escape" ...
CVE-2025-4435When using a TarFile.errorlevel = 0and extracting with a filter the do ...
CVE-2025-4330Allows the extraction filter to be ignored, allowing symlink targets t ...
CVE-2025-4138Allows the extraction filter to be ignored, allowing symlink targets t ...
CVE-2025-1795During an address list folding when a separating comma ends up on a fo ...
CVE-2025-0938The Python standard library functions `urllib.parse.urlsplit` and `url ...
CVE-2024-12718Allows modifying some file metadata (e.g. last modified) with filter=" ...
CVE-2024-12254Starting in Python 3.12.0, the asyncio._SelectorSocketTransport.writel ...
CVE-2024-9287A vulnerability has been found in the CPython `venv` module and CLI wh ...
CVE-2024-8088There is a HIGH severity vulnerability affecting the CPython "zipfile" ...
CVE-2024-7592There is a LOW severity vulnerability affecting CPython, specifically ...
CVE-2024-6923There is a MEDIUM severity vulnerability affecting CPython. The emai ...
CVE-2024-6232There is a MEDIUM severity vulnerability affecting CPython. Regul ...
CVE-2024-5642CPython 3.9 and earlier doesn't disallow configuring an empty list ("[ ...
CVE-2024-4032The \u201cipaddress\u201d module contained incorrect information about ...
CVE-2024-3220There is a defect in the CPython standard library module \u201cmimetyp ...
CVE-2024-3219The \u201csocket\u201d module provides a pure-Python fallback to the ...
CVE-2024-0397A defect was discovered in the Python \u201cssl\u201d module where the ...

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