python3.13 vulnerabilities (Ubuntu)
34 vulnerabilities.
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python3.13Ubuntu Tarfile.extract() doesn't fully respect filter parameter 2.0 Low -
python3.13Ubuntu tarfile opened in streaming mode mishandles EOF 8.2 High -
python3.13Ubuntu Configuration Injection via Carriage Return (\r) in write() method 4.1 Medium -
python3.13Ubuntu tarfile extraction filter bypass allows escaping the destination directory 7.8 High -
python3.13Ubuntu bz2.BZ2Decompressor reuse after error can cause a stack buffer overflow 8.2 High -
python3.13Ubuntu tarfile.data_filter path traversal bypass allows writing outside the extraction directory 6.9 Medium -
python3.13Ubuntu Potential DoS via quadratic complexity in unicodedata.normalize() 6.3 Medium -
python3.13Ubuntu FTP PASV SSRF, ftpcp() does not use actual peer address, trusts server-supplied PASV host address 5.9 Medium -
python3.13Ubuntu The expat and elementtree parsers use insufficient entropy for XML hash-flooding protection 6.3 Medium -
python3.13Ubuntu BaseCookie.js_output() does not neutralize embedded characters 2.1 Low -
python3.13Ubuntu Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open() 7.0 High -
python3.13Ubuntu Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure 9.1 Critical -
python3.13Ubuntu Base64 decoding stops at first padded quad by default 6.0 Medium -
python3.13Ubuntu HTTP client proxy tunnel headers not validated for CR/LF 5.7 Medium -
python3.13Ubuntu webbrowser.open() allows leading dashes in URLs 7.0 High -
python3.13Ubuntu Stack overflow parsing XML with deeply nested DTD content models 6.0 Medium -
python3.13Ubuntu Incomplete control character validation in http.cookies 6.0 Medium -
python3.13Ubuntu tarfile: Skip DIRTYPE normalization during GNU LONGNAME/LONGLINK handling 2.0 Low -
python3.13Ubuntu SourcelessFileLoader does not use io.open_code() 5.7 Medium -
python3.13Ubuntu email BytesGenerator header injection due to unquoted newlines 6.0 Medium -
python3.13Ubuntu base64.b64decode() always accepts "+/" characters, despite setting altchars 6.3 Medium -
python3.13Ubuntu Header injection in http.cookies.Morsel 6.0 Medium -
python3.13Ubuntu POP3 command injection in user-controlled commands 5.9 Medium -
python3.13Ubuntu IMAP command injection in user-controlled commands 5.9 Medium -
python3.13Ubuntu Header injection via newlines in data URL mediatype 6.0 Medium -
python3.13Ubuntu wsgiref.headers.Headers allows header newline injection 5.9 Medium -
python3.13Ubuntu Folding email comments of unfoldable characters doesn't preserve parenthesis 5.7 Medium -
python3.13Ubuntu Quadratic complexity in node ID cache clearing 6.3 Medium -
python3.13Ubuntu Out-of-memory when loading Plist 2.1 Low -
python3.13Ubuntu Excessive read buffering DoS in http.client 6.3 Medium -
python3.13Ubuntu Quadratic complexity in os.path.expandvars() with user-controlled template 1.8 Low -
python3.13Ubuntu ZIP64 End of Central Directory (EOCD) Locator record offset not checked 4.3 Medium -
python3.13Ubuntu Tarfile infinite loop during parsing with negative member offset 7.5 High -
python3.13Ubuntu HTMLParser quadratic complexity when processing malformed inputs 4.3 Medium