Information Exposure Affecting libcurl-minimal package, versions <0:7.87.0-2.amzn2023.0.2


Severity

Recommended
medium

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.29% (70th percentile)

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  • Snyk IDSNYK-AMZN2023-LIBCURLMINIMAL-3348190
  • published7 Mar 2023
  • disclosed2 Jun 2022

Introduced: 2 Jun 2022

CVE-2022-27775  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 libcurl-minimal to version 0:7.87.0-2.amzn2023.0.2 or higher.
This issue was patched in ALAS2023-2023-083.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libcurl-minimal package and not the libcurl-minimal package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.

CVSS Scores

version 3.1