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Improper Handling of Highly Compressed Data (Data Amplification) Affecting github.com/hashicorp/nomad package, versions <1.2.16 >=1.3.0 <1.3.9 >=1.4.0 <1.4.4

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.07% (31st percentile)
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NVD
6.5 medium

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHASHICORPNOMAD-3323841
  • published 17 Feb 2023
  • disclosed 17 Feb 2023
  • credit Unknown
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Introduced: 17 Feb 2023

CVE-2023-0821 Open this link in a new tab
CWE-409 Open this link in a new tab

How to fix?

Upgrade github.com/hashicorp/nomad to version 1.2.16, 1.3.9, 1.4.4 or higher.

Overview

github.com/hashicorp/nomad is a workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications.

Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data (Data Amplification) due to missing decompression limits, such that using a maliciously compressed artifact stanza source can cause excessive disk usage.