Out-of-bounds Write Affecting curl package, versions <7.80.0-r2


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.27% (68th percentile)

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  • Snyk IDSNYK-ALPINE315-CURL-2938002
  • published30 Jun 2022
  • disclosed7 Jul 2022

Introduced: 30 Jun 2022

CVE-2022-32208  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Alpine:3.15 curl to version 7.80.0-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by Alpine. See How to fix? for Alpine:3.15 relevant fixed versions and status.

When curl < 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This flaw makes it possible for a Man-In-The-Middle attack to go unnoticed and even allows it to inject data to the client.

CVSS Scores

version 3.1