Homepage
About Snyk

Improper Authentication Affecting libcurl package, versions <0:7.79.1-2.amzn2.0.1

medium

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High

    Threat Intelligence

    EPSS 0.24% (62nd percentile)
Expand this section
NVD
8.1 high
Expand this section
SUSE
5.3 medium
Expand this section
Red Hat
8.1 high

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-AMZN2-LIBCURL-2808805
  • published 6 May 2022
  • disclosed 26 May 2022
Report a new vulnerability Found a mistake?

Introduced: 6 May 2022

CVE-2022-22576 Open this link in a new tab
CWE-287 Open this link in a new tab
CWE-295 Open this link in a new tab

How to fix?

Upgrade Amazon-Linux:2 libcurl to version 0:7.79.1-2.amzn2.0.1 or higher.
This issue was patched in ALAS2-2022-1792.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libcurl package and not the libcurl package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMPTP(S), IMAP(S), POP3(S) and LDAP(S) (openldap only).