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Fedora 43: rust-regex-automata Critical DoS Threat Advisory 2025-4154ea83d0

fedora
Calendar Grey November 5, 2025
Dist Fedora Esm H88
Update release in Fedora for rust-regex-automata addressing a critical security issue with potential DoS impact.
uv / python-uv-build 0.9.5 https://github.com/astral-sh/uv/blob/0.9.5/CHANGELOG.md ruff 0.14.2 https://github.com/astral-sh/ruff/blob/0.14.2/CHANGELOG.md Pydantic 2.12.3

Summary

Automata construction and matching using regular expressions.

Update Information:

uv / python-uv-build 0.9.5 https://github.com/astral-sh/uv/blob/0.9.5/CHANGELOG.md ruff 0.14.2 https://github.com/astral-sh/ruff/blob/0.14.2/CHANGELOG.md Pydantic 2.12.3 Blog post maturin 1.9.6 https://github.com/PyO3/maturin/blob/v1.9.6/Changelog.md python-typing-inspection 0.4.2 (2025-10-01) Add typing_objects.is_noextraitems() python-jiter 0.11.0 https://github.com/pydantic/jiter/releases/tag/v0.11.0 python-pydantic-extra-types 2.10.6 https://github.com/pydantic/pydantic-extra-types/releases/tag/v2.10.6 Typer 0.20.0 Features \u2728 Enable command suggestions on typo by default. Upgrades \u2b06\ufe0f Add (official) support for Python 3.14. Internal Assorted small enhancements. FastAPI 0.120.1 Upgrades \u2b06\ufe0f Bump Starlette to 0.50.0. Internal \U0001f527 Add license and license-files to pyproject.toml, remove License from classifiers. 0.120.0 There are no major nor breaking changes in this release. \u2615\ufe0f The internal reference documentation now uses annotated_doc.Doc i...

Topics%20covered

Topics Covered

security advisory security issue fedora software update DoS rust-regex-automata

Change Log

* Wed Oct 8 2025 Benjamin A. Beasley - 0.4.11-1 - Update to version 0.4.11; Fixes RHBZ#2398118

References


[ 1 ] Bug #2360699 - ruff-0.14.1 is available https://bugzilla.redhat.com/show_bug.cgi?id=2360699 [ 2 ] Bug #2371174 - maturin-1.9.4 is available https://bugzilla.redhat.com/show_bug.cgi?id=2371174 [ 3 ] Bug #2395006 - rust-serde_json-1.0.145 is available https://bugzilla.redhat.com/show_bug.cgi?id=2395006 [ 4 ] Bug #2395167 - python-jiter-0.11.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2395167 [ 5 ] Bug #2398117 - rust-regex-1.11.3 is available https://bugzilla.redhat.com/show_bug.cgi?id=2398117 [ 6 ] Bug #2398118 - rust-regex-automata-0.4.11 is available https://bugzilla.redhat.com/show_bug.cgi?id=2398118 [ 7 ] Bug #2398161 - fastapi-cloud-cli-0.2.1 is available https://bugzilla.redhat.com/show_bug.cgi?id=2398161 [ 8 ] Bug #2400050 - python-fastapi-0.118.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2400050 [ 9 ] Bug #2400578 - python-typing-inspection-0.4.2 is available ...

Read the Full Advisory

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-4154ea83d0' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
Lowest
Low
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Critical

Name: rust-regex-automata
Product: Fedora 43
Version: 0.4.11
Release: 1.fc43
URL: https://crates.io/crates/regex-automata
Summary: Automata construction and matching using regular expressions

Topics%20covered

Topics Covered

security advisory security issue fedora software update DoS rust-regex-automata

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