Improper Input Validation Affecting curl package, versions <7.51.0-1


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.57% (78th percentile)

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  • Snyk ID SNYK-DEBIAN12-CURL-1543978
  • published 27 Jun 2018
  • disclosed 1 Aug 2018

How to fix?

Upgrade Debian:12 curl to version 7.51.0-1 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 Debian. See How to fix? for Debian:12 relevant fixed versions and status.

curl before version 7.51.0 uses outdated IDNA 2003 standard to handle International Domain Names and this may lead users to potentially and unknowingly issue network transfer requests to the wrong host.

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
Expand this section

Red Hat

5.3 medium