Resource Management Errors Affecting file-libs package, versions <0:5.22-2.29.amzn1


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    3.22% (92nd percentile)

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  • Snyk ID SNYK-AMZN201803-FILELIBS-1683429
  • published 27 Sep 2021
  • disclosed 17 Dec 2014

How to fix?

Upgrade Amazon-Linux:2018.03 file-libs to version 0:5.22-2.29.amzn1 or higher.
This issue was patched in ALAS-2015-497.

NVD Description

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

The ELF parser (readelf.c) in file before 5.21 allows remote attackers to cause a denial of service (CPU consumption or crash) via a large number of (1) program or (2) section headers or (3) invalid capabilities.

CVSS Scores

version 3.1
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Snyk

4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low
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NVD

5.3 medium
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Red Hat

4.3 medium