Loop with Unreachable Exit Condition ('Infinite Loop') Affecting hey package, versions <0.1.4-r3


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.15% (53rd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-HEY-5846631
  • published21 Aug 2023
  • disclosed26 May 2021

Introduced: 26 May 2021

CVE-2021-33194  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Chainguard hey to version 0.1.4-r3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream hey package and not the hey package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

golang.org/x/net before v0.0.0-20210520170846-37e1c6afe023 allows attackers to cause a denial of service (infinite loop) via crafted ParseFragment input.

CVSS Scores

version 3.1