Out-of-bounds Write Affecting curl package, versions <7.74.0-r0


0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.79% (82nd percentile)
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NVD
7.5 high
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SUSE
6.5 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-ALPINE315-CURL-1926773
  • published 12 Dec 2020
  • disclosed 14 Dec 2020

How to fix?

Upgrade Alpine:3.15 curl to version 7.74.0-r0 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.

curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing.

References