Improper Certificate Validation Affecting curl package, versions <0:7.61.1-22.el8_6.3


Severity

Recommended
medium

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.5% (77th percentile)

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  • Snyk IDSNYK-ALMALINUX8-CURL-5619942
  • published28 May 2023
  • disclosed30 Jun 2022

Introduced: 30 Jun 2022

CVE-2022-27782  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 curl to version 0:7.61.1-22.el8_6.3 or higher.
This issue was patched in ALSA-2022:5313.

NVD Description

Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.

CVSS Scores

version 3.1