CVE-2020-28015 Affecting exim-pgsql package, versions <0:4.92-1.27.amzn1


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-AMZN201803-EXIMPGSQL-1725663
  • published27 Sept 2021
  • disclosed6 May 2021

Introduced: 6 May 2021

CVE-2020-28015  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 exim-pgsql to version 0:4.92-1.27.amzn1 or higher.
This issue was patched in ALAS-2021-1497.

NVD Description

Note: Versions mentioned in the description apply only to the upstream exim-pgsql package and not the exim-pgsql package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters. Local users can alter the behavior of root processes because a recipient address can have a newline character.

CVSS Scores

version 3.1