Race Condition Affecting golang-misc package, versions <0:1.13.14-1.58.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating

    Threat Intelligence

    EPSS
    1.09% (85th percentile)

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  • Snyk ID SNYK-AMZN201803-GOLANGMISC-1723859
  • published 27 Sep 2021
  • disclosed 17 Jul 2020

How to fix?

Upgrade Amazon-Linux:2018.03 golang-misc to version 0:1.13.14-1.58.amzn1 or higher.
This issue was patched in ALAS-2020-1417.

NVD Description

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

Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.

References

CVSS Scores

version 3.1
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NVD

5.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

5.9 medium
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SUSE

7.5 high