<p>Upgrade <code>Alpine:3.16</code> <code>curl</code> to version 7.71.0-r0 or higher.</p>

Arbitrary Code Injection Affecting curl package, versions <7.71.0-r0

Threat Intelligence

0.1% (43^rd percentile)

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Snyk ID SNYK-ALPINE316-CURL-2842104
published 16 Sep 2020
disclosed 14 Dec 2020

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Introduced: 16 Sep 2020

CVE-2020-8177 Open this link in a new tab CWE-74 Open this link in a new tab CWE-99 Open this link in a new tab

How to fix?

Upgrade Alpine:3.16 curl to version 7.71.0-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:3.16 relevant fixed versions and status.

curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Local
Attack Complexity (AC)

Low
Privileges Required (PR)

Low
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High

Arbitrary Code Injection Affecting curl package, versions <7.71.0-r0

Severity

Snyk's Security Team recommends NVD's CVSS assessment