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Advisory record · GHSA-vqcq-mrmw-mcmg

Rubyzip gem contains a Directory Traversal vulnerability in zip file component

CVSS 9.8 CriticalCriticalEPSS 0.043 · 91st percentile

Critical, because:

  • CVSS score 9.8: 9.0 or more.

How we decide what’s critical

Published by the GitHub Advisory Database at 6 Sept 2018, 03:27 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
rubyzipRubyGems<1.2.21.2.2
Identifiers
GHSA-vqcq-mrmw-mcmg · CVE-2018-1000544
Weakness (CWE)
CWE-59 · CWE-434
Tags
Published
6 Sept 2018
Updated
16 Feb 2024

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.8 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.043, the 91st percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 6 Sept 2018. New records show when each source confirmed them.

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.