pypy3 vulnerabilities (Debian)
80 vulnerabilities.
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pypy3Debian tar filter allows writing outside destination via empty-named symlink 6.9 Medium -
pypy3Debian SSLContext.wrap_bio() missing validation of server_hostname parameter 7.6 High -
pypy3Debian Use-after-free of a server-side SSLContext when sni_callback switches contexts 9.2 Critical -
pypy3Debian Race condition in tempfile.TemporaryDirectory cleanup allows deleting files outside the temporary directory 5.9 Medium -
pypy3Debian PyPy pyexpat ExternalEntityParserCreate Use-After-Free 6.3 Medium -
pypy3Debian tarfile hardlink fallback ignores custom extraction filter rejection via None 5.7 Medium -
pypy3Debian tarfile extraction filters allow file modification and content disclosure via hard link to symlink 8.4 High -
pypy3Debian `HTTPPasswordMgr` can send saved HTTPS credentials via HTTP because of incorrect scheme matching 6.0 Medium -
pypy3Debian stringprep.map_table_b2() deviates from RFC 3454 Table B.2 6.0 Medium -
pypy3Debian Super-linear CPU usage for unbounded input to csv.Sniffer.sniff() 2.4 Low -
pypy3Debian Quadratic Behavior in xml.etree.ElementPath Index Predicates 2.0 Low -
pypy3Debian Tarfile.extract() doesn't fully respect filter parameter 2.0 Low -
pypy3Debian tarfile opened in streaming mode mishandles EOF 8.2 High -
pypy3Debian Configuration Injection via Carriage Return (\r) in write() method 4.1 Medium -
pypy3Debian tarfile extraction filter bypass allows escaping the destination directory 7.8 High -
pypy3Debian tarfile.data_filter path traversal bypass allows writing outside the extraction directory 6.9 Medium -
pypy3Debian FTP PASV SSRF, ftpcp() does not use actual peer address, trusts server-supplied PASV host address 5.9 Medium -
pypy3Debian BaseCookie.js_output() does not neutralize embedded characters 2.1 Low -
pypy3Debian Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open() 7.0 High -
pypy3Debian HTTP client proxy tunnel headers not validated for CR/LF 5.7 Medium -
pypy3Debian webbrowser.open() allows leading dashes in URLs 7.0 High -
pypy3Debian pkgutil.get_data() does not enforce documented restrictions 0.0 None -
pypy3Debian Python-Markdown has an Uncaught Exception 7.5 High -
pypy3Debian SourcelessFileLoader does not use io.open_code() 5.7 Medium -
pypy3Debian email BytesGenerator header injection due to unquoted newlines 6.0 Medium -
pypy3Debian base64.b64decode() always accepts "+/" characters, despite setting altchars 6.3 Medium -
pypy3Debian Header injection in http.cookies.Morsel 6.0 Medium -
pypy3Debian POP3 command injection in user-controlled commands 5.9 Medium -
pypy3Debian IMAP command injection in user-controlled commands 5.9 Medium -
pypy3Debian Header injection via newlines in data URL mediatype 6.0 Medium -
pypy3Debian wsgiref.headers.Headers allows header newline injection 5.9 Medium -
pypy3Debian Folding email comments of unfoldable characters doesn't preserve parenthesis 5.7 Medium -
pypy3Debian Quadratic complexity in node ID cache clearing 6.3 Medium -
pypy3Debian Out-of-memory when loading Plist 2.1 Low -
pypy3Debian Excessive read buffering DoS in http.client 6.3 Medium -
pypy3Debian Quadratic complexity in os.path.expandvars() with user-controlled template 1.8 Low -
pypy3Debian ZIP64 End of Central Directory (EOCD) Locator record offset not checked 4.3 Medium -
pypy3Debian Tarfile infinite loop during parsing with negative member offset 7.5 High -
pypy3Debian HTMLParser quadratic complexity when processing malformed inputs 4.3 Medium -
pypy3Debian Bypass extraction filter to modify file metadata outside extraction directory 5.3 Medium -
pypy3Debian Tarfile extracts filtered members when errorlevel=0 7.5 High -
pypy3Debian Bypassing extraction filter to create symlinks to arbitrary targets outside extraction directory 7.5 High -
pypy3Debian Extraction filter bypass for linking outside extraction directory 7.5 High -
pypy3Debian Arbitrary writes via tarfile realpath overflow 9.4 Critical -
pypy3Debian Mishandling of comma during folding and unicode-encoding of email headers 2.3 Low -
pypy3Debian URL parser allowed square brackets in domain names 6.3 Medium -
pypy3Debian Improper validation of IPv6 and IPvFuture addresses 6.3 Medium -
pypy3Debian Virtual environment (venv) activation scripts don't quote paths 5.3 Medium -
pypy3Debian Regular-expression DoS when parsing TarFile headers 7.5 High -
pypy3Debian Infinite loop when iterating over zip archive entry names from zipfile.Path 8.7 High - Show olderLoading…