Loop with Unreachable Exit Condition ('Infinite Loop') Affecting vt-cli package, versions <1.0.0-r3


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.12% (47th percentile)

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  • Snyk IDSNYK-WOLFILATEST-VTCLI-6138928
  • published22 Dec 2023
  • disclosed17 Jun 2020

Introduced: 17 Jun 2020

CVE-2020-14040  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Wolfi vt-cli to version 1.0.0-r3 or higher.

NVD Description

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

The x/text package before 0.3.3 for Go has a vulnerability in encoding/unicode that could lead to the UTF-16 decoder entering an infinite loop, causing the program to crash or run out of memory. An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM or ExpectBOM to trigger an infinite loop if the String function on the Decoder is called, or the Decoder is passed to golang.org/x/text/transform.String.

CVSS Scores

version 3.1