Numeric Errors Affecting mysql56 package, versions <0:5.6.42-1.31.amzn1


Severity

Recommended
medium

Based on Amazon Linux security rating

    Threat Intelligence

    EPSS
    1.38% (87th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-AMZN201803-MYSQL56-1717072
  • published 27 Sep 2021
  • disclosed 23 May 2017

How to fix?

Upgrade Amazon-Linux:2018.03 mysql56 to version 0:5.6.42-1.31.amzn1 or higher.
This issue was patched in ALAS-2018-1115.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mysql56 package and not the mysql56 package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.

References

CVSS Scores

version 3.1
Expand this section

NVD

9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

SUSE

9.8 critical