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🐘 Packagist

GHSA-78hm-5hjw-58mh

ua-parser/uap-php ReDoS vulnerability

Published
Jun 7, 2024
Updated
Dec 4, 2024
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

Blast Radius

1 pkg affected
🐘ua-parser/uap-php

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

A regex expression in ua-parser/uap-php could lead to a ReDoS vulnerability in versions prior to 3.8.0.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistua-parser/uap-phpall versions3.8.0

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ua-parser/uap-php. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update ua-parser/uap-php to 3.8.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-78hm-5hjw-58mh is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-78hm-5hjw-58mh is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-78hm-5hjw-58mh. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

A regex expression in ua-parser/uap-php could lead to a ReDoS vulnerability in versions prior to 3.8.0.
O3 Security · Impact-Aware SCA

Is GHSA-78hm-5hjw-58mh in your dependencies?

O3 detects GHSA-78hm-5hjw-58mh across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.