Insufficiently Protected Credentials Affecting lynx package, versions <0:2.8.9-4.el8


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
3.94% (91st percentile)

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  • Snyk IDSNYK-RHEL8-LYNX-4315777
  • published20 Aug 2021
  • disclosed7 Aug 2021

Introduced: 7 Aug 2021

CVE-2021-38165  (opens in a new tab)
CWE-522  (opens in a new tab)

How to fix?

Upgrade RHEL:8 lynx to version 0:2.8.9-4.el8 or higher.
This issue was patched in RHSA-2022:2129.

NVD Description

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

Lynx through 2.8.9 mishandles the userinfo subcomponent of a URI, which allows remote attackers to discover cleartext credentials because they may appear in SNI data.

CVSS Base Scores

version 3.1