py-pyparsing

Version: 3.3.3

Python library for creating PEG parsers

Install package

min add py-pyparsing

Libraryparser-combinatorsparsingparsing-expression-grammar

Updated 53 minutes ago

OpenSSF Score

No OpenSSF Scorecard result is available for this package.

Why some packages have no scorecard

What is "py-pyparsing"?

Python library for creating PEG parsers

How to use this package

Quick install

Installs the package into the current environment for this session. Use --build or --runtime to persist it as a build-time or runtime dependency.

min add py-pyparsing

Declare as a task dependency in minimal.toml

Listing the package under tasks.<name>.packages makes it available inside that task’s sandbox.

[tasks.dev]
packages = ["py-pyparsing"]

Build-time vs runtime

Choose build-time for tools needed during compilation, runtime for dynamic libraries loaded at runtime.

min add --build py-pyparsing
min add --runtime py-pyparsing

Dependencies (3)

Dependencies
Name	Version	Kind
base	—	build
flit-core	4.0.2	build
python CVE:5	3.14.8	runtime

Dependency changes

Dependants (1)

Dependants
Name	Version
cvc5	1.4.2

py-pyparsing v3.3.3780670f
Diff
Lines:+63Deps:3(+3)
Released: 53 minutes ago

No direct advisories

This package inherits 5 transitive advisories from its dependencies.

Include transitive

Showing 5 transitive advisories via py-pyparsing's dependencies

Security advisories for this package
	Status	IDs	Package	Version	Severity	Published
Critical (1)
	Under investigation	PSF-2026-43 CVE-2026-19445	python	3.14.6 – 3.14.8	Critical	10 days ago
Summary Use-after-free of a server-side SSLContext when sni_callback switches contexts Via python Affected ranges 3.14.6 – 3.14.8 References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19445.json, https://mail.python.org/archives/list/security-announce@python.org/thread/QMQIUQB6WGGC3MI7I3WKQXOYOBDSPPS3/, https://nvd.nist.gov/vuln/detail/CVE-2026-19445 Fix: https://github.com/python/cpython/commit/34a53dce8174da2fceb12fe084a4def02a10053d, https://github.com/python/cpython/commit/46133cd57d309652139ada74014aca7665ac552b, https://github.com/python/cpython/commit/63fab143d94cafae71850831acfb52041ba44af7, https://github.com/python/cpython/commit/b12968cefe69ca1dcb8606c832ff73ee7dbf4ba8, https://github.com/python/cpython/commit/cd7e51e7d4563866fbaa1e2521ae69b45daf3698 +3 more Report: https://github.com/python/cpython/issues/156293 Web: http://www.openwall.com/lists/oss-security/2026/09/30/17 PACKAGE: https://github.com/python/cpython
High (1)
	Status	IDs	Package	Version	Severity	Published
	Under investigation	PSF-2026-44 CVE-2026-19553	python	3.14.6 – 3.14.8	High	10 days ago
Summary SSLContext.wrap_bio() missing validation of server_hostname parameter Via python Affected ranges 3.14.6 – 3.14.8 References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19553.json, https://mail.python.org/archives/list/security-announce@python.org/thread/QNZRG3YOAMTHDCMVCICXGY6YEFPY2VDL/, https://nvd.nist.gov/vuln/detail/CVE-2026-19553 Fix: https://github.com/python/cpython/commit/1697ea386c707142555d98a1263176bbbc014a96, https://github.com/python/cpython/commit/5867d4e4ae6d1062352baf6b497a4026e8578ccf, https://github.com/python/cpython/commit/641390146a16a38e6701923f4ee4f1940ae77082, https://github.com/python/cpython/commit/869069d52ce0efab2f8c38197e92cdaaa312f1ed, https://github.com/python/cpython/commit/966bf426d0b6c31c1b0a255ff14a17143a466ced +3 more Report: https://github.com/python/cpython/issues/156793 Web: http://www.openwall.com/lists/oss-security/2026/09/30/16 PACKAGE: https://github.com/python/cpython
Medium (3)
	Status	IDs	Package	Version	Severity	Published
	Affected: 3.14.8	PSF-2026-42 CVE-2026-12345	python	3.14.7 – 3.14.8	Medium	11 days ago
Summary Race condition in tempfile.TemporaryDirectory cleanup allows deleting files outside the temporary directory Via python Affected ranges 3.14.7 – 3.14.8 References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/12xxx/CVE-2026-12345.json, https://nvd.nist.gov/vuln/detail/CVE-2026-12345 Fix: https://github.com/python/cpython/commit/06ef3d43fdaf4da97af12fa694b4886092c4b970, https://github.com/python/cpython/commit/458e7134a5af7f86aee9d21b51cf499b41aa4420, https://github.com/python/cpython/commit/5c20517a4fc56683efe63a7751020db9573f538d, https://github.com/python/cpython/commit/e1f3590f155c6d66007e958c98c9d69316551993, https://github.com/python/cpython/pull/157580 Report: https://github.com/python/cpython/issues/157579 Web: http://www.openwall.com/lists/oss-security/2026/09/29/40 PACKAGE: https://github.com/python/cpython
	Under investigation	BIT-libpython-2026-87910 BIT-python-2026-87910 BIT-python-min-2026-87910 PSF-2026-40 CVE-2026-87910	python	3.14.6 – 3.14.8	Medium	29 days ago
Summary tarfile hardlink fallback ignores custom extraction filter rejection via None Via python Affected ranges 3.14.6 – 3.14.8 References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/87xxx/CVE-2026-87910.json, https://mail.python.org/archives/list/security-announce@python.org/thread/57TBTLL2W6APMZR3A25B2YV7GL3EPTDJ/, https://nvd.nist.gov/vuln/detail/CVE-2026-87910 Fix: https://github.com/python/cpython/commit/2eb0c2f1dc71847731b6ab30aebefd058d482a7f, https://github.com/python/cpython/commit/3105a3498aaf681ce128cf5baf83c2e5574267c5, https://github.com/python/cpython/commit/764fd0af8d9e19d3684a58d2e58bf770f0605036, https://github.com/python/cpython/commit/9c17bace90f88dfba6d0e2fe23c8e7ae35f83955, https://github.com/python/cpython/commit/a4919937a4e1e69a0d178909c6f20557eca5d1d0 +4 more Report: https://github.com/python/cpython/issues/157265 Web: http://www.openwall.com/lists/oss-security/2026/09/11/8 PACKAGE: https://github.com/python/cpython
	Under investigation	BIT-libpython-2025-15367 BIT-python-2025-15367 BIT-python-min-2025-15367 PSF-2026-4 CVE-2025-15367	python	3.14.6 – 3.14.8	Medium	9 months ago
Summary POP3 command injection in user-controlled commands Via python Affected ranges 3.14.6 – 3.14.8 References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/15xxx/CVE-2025-15367.json, https://mail.python.org/archives/list/security-announce@python.org/thread/CBFBOWVGGUJFSGITQCCBZS4GEYYZ7ZNE/, https://nvd.nist.gov/vuln/detail/CVE-2025-15367 Fix: https://github.com/python/cpython/commit/b234a2b67539f787e191d2ef19a7cbdce32874e7, https://github.com/python/cpython/pull/143924 Report: https://github.com/python/cpython/issues/143923 PACKAGE: https://github.com/python/cpython
Low (0)
	Status	IDs	Package	Version	Severity	Published
Unknown (0)
	Status	IDs	Package	Version	Severity	Published

Build provenance

For the signed record of what the build used, see the Provenance tab.

47 components

Software Bill of Materials — every package this build depends on
Packages	Version	Repository	License
py-pyparsingROOT	3.3.3	github.com/pyparsing/pyparsing	MIT
acl	2.4.0	https://storage.googleapis.com/minimal-staging-archives/acl-2.4.0.tar.xzMIRROR	(GPL-2.0-only AND LGPL-2.1-only)
attr	2.6.0	https://storage.googleapis.com/minimal-staging-archives/attr-2.6.0.tar.gzMIRROR	(GPL-2.0-only AND LGPL-2.1-only)
bash	5.3	www.gnu.org/software/bash	GPL-3.0-only
bash-bootstrap	5.3	www.gnu.org/software/bash	GPL-3.0-only
binutils	2.47	www.gnu.org/software/binutils	(GPL-2.0-only AND GPL-3.0-only AND LGPL-2.0-only)
bison	3.8.2	www.gnu.org/software/bison	GPL-3.0-only
bzip2	1.0.8	github.com/libarchive/bzip2	bzip2-1.0.6
coreutils	9.12	www.gnu.org/software/coreutils	GPL-3.0-only
diffutils	3.12	www.gnu.org/software/diffutils	GPL-3.0-only
expat	2.8.5	github.com/libexpat/libexpat	MIT
file	5.48	https://storage.googleapis.com/minimal-staging-archives/file-5.48.tar.gzMIRROR	BSD-2-Clause-Darwin
findutils	4.11.0	www.gnu.org/software/findutils	GPL-3.0-only
flex	2.6.4	github.com/westes/flex	BSD-3-Clause-flex
flit-core	4.0.2	github.com/pypa/flit	BSD-3-Clause
gawk	5.4.1	www.gnu.org/software/gawk	GPL-3.0-only
gawk-bootstrap	5.4.1	www.gnu.org/software/gawk	GPL-3.0-only
gcc	15.2.0	www.gnu.org/software/gcc	(GPL-2.0-only AND GPL-3.0-only AND LGPL-2.1-only)
gdbm	1.26	www.gnu.org/software/gdbm	GPL-3.0-only
glibc	2.44	www.gnu.org/software/glibc	(GPL-2.0-only AND LGPL-2.1-only)
gmp	6.3.0	www.gnu.org/software/gmp	LGPL-3.0-or-later OR GPL-2.0-or-later
grep	3.12	www.gnu.org/software/grep	GPL-3.0-only
gzip	1.15	www.gnu.org/software/gzip	GPL-3.0-only
libcap	2.78	https://storage.googleapis.com/minimal-staging-archives/libcap-2.78.tar.xzMIRROR	BSD-3-Clause OR GPL-2.0-only
libffi	3.8.0	github.com/libffi/libffi	MIT
linux_headers	6.12.43	github.com/torvalds/linux	GPL-2.0-only WITH Linux-syscall-note
lz4	1.10.0	github.com/lz4/lz4	BSD-2-Clause AND GPL-2.0-or-later
m4	1.4.21	www.gnu.org/software/m4	GPL-3.0-only
make	4.4.1	www.gnu.org/software/make	GPL-3.0-only
mpc	1.4.1	www.gnu.org/software/mpc	LGPL-3.0-or-later
mpfr	4.2.2	www.gnu.org/software/mpfr	GPL-3.0-only
ncurses	6.6	www.gnu.org/software/ncurses	X11-distribute-modifications-variant
openssl	3.6.5	github.com/openssl/openssl	Apache-2.0
patch	2.8	www.gnu.org/software/patch	GPL-3.0-only
pcre2	10.49	github.com/PCRE2Project/pcre2	BSD-3-Clause WITH PCRE2-exception
perl	5.44.0	github.com/Perl/perl5	Artistic-1.0-Perl OR GPL-1.0-or-later
pkgconf	3.0.5	github.com/pkgconf/pkgconf	ISC
python	3.14.8	github.com/python/cpython	Python-2.0.1
readline	8.3	www.gnu.org/software/readline	GPL-3.0-only
sed	4.10	www.gnu.org/software/sed	GPL-3.0-only
sqlite	3.53.4	github.com/sqlite/sqlite	blessing
tar	1.35	www.gnu.org/software/tar	GPL-3.0-only
tzdata	2026e	github.com/eggert/tz	LicenseRef-Public-Domain
util-linux	2.42.4	github.com/util-linux/util-linux	GPL-2.0-or-later AND LGPL-2.1-or-later AND BSD-3-Clause
xz	5.8.4	github.com/tukaani-project/xz	(0BSD AND GPL-2.0-only AND GPL-3.0-only AND LGPL-2.1-only)
zlib	1.3.2	github.com/madler/zlib	Zlib
zstd	1.5.7	github.com/facebook/zstd	BSD-3-Clause OR GPL-2.0-only

View packages at a commit

py-pyparsing

Install package

OpenSSF Score

What is "py-pyparsing"?

How to use this package

Quick install

Declare as a task dependency in minimal.toml

Build-time vs runtime

Dependencies (3)

Dependency changes

Dependants (1)

Summary

Via

Affected ranges

References

Summary

Via

Affected ranges

References

Summary

Via

Affected ranges

References

Summary

Via

Affected ranges

References

Summary

Via

Affected ranges

References

Build provenance

Build provenance

Build provenance

47 components

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