NULL Pointer Dereference Affecting ktbs.dev/teler/pkg/errors package, versions <0.0.1


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.39% (60th percentile)

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  • Snyk IDSNYK-GOLANG-KTBSDEVTELERPKGERRORS-1038254
  • published8 Nov 2020
  • disclosed8 Nov 2020
  • creditUnknown

Introduced: 8 Nov 2020

CVE-2020-26213  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

Upgrade ktbs.dev/teler/pkg/errors to version 0.0.1 or higher.

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference. If you run teler inside a Docker container and encounter errors.Exit function, it will cause denial-of-service (SIGSEGV) because it doesn't get process ID and process group ID of teler properly to kills.

References

CVSS Base Scores

version 3.1