Loop with Unreachable Exit Condition ('Infinite Loop') Affecting go-toolset:rhel8/delve package, versions <0:1.3.2-3.module+el8.2.0+5581+896cb53e


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
3.01% (92nd percentile)

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  • Snyk IDSNYK-RHEL8-GOTOOLSET-3774543
  • published26 Jul 2021
  • disclosed6 Aug 2020

Introduced: 6 Aug 2020

CVE-2020-16845  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade RHEL:8 go-toolset:rhel8/delve to version 0:1.3.2-3.module+el8.2.0+5581+896cb53e or higher.
This issue was patched in RHSA-2020:3665.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go-toolset:rhel8/delve package and not the go-toolset:rhel8/delve package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.

References

CVSS Scores

version 3.1