Information Exposure Affecting mod_ldap package, versions <0:2.4.54-1.amzn2


Severity

Recommended
medium

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.12% (31st percentile)

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  • Snyk IDSNYK-AMZN2-MODLDAP-2950610
  • published15 Jul 2022
  • disclosed9 Jun 2022

Introduced: 9 Jun 2022

CVE-2022-30556  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 mod_ldap to version 0:2.4.54-1.amzn2 or higher.
This issue was patched in ALAS2-2022-1812.

NVD Description

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

Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer.

CVSS Base Scores

version 3.1