Out-of-bounds Write Affecting github.com/dotmesh-io/dotmesh package, versions *


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-GOLANG-GITHUBCOMDOTMESHIODOTMESH-6846584
  • published15 May 2024
  • disclosed14 May 2024
  • creditChris Smowton

Introduced: 14 May 2024

CVE-2020-26312  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

There is no fixed version for github.com/dotmesh-io/dotmesh.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write through the untarFile process. An attacker can write to arbitrary locations outside the designated target folder or read arbitrary system files that the parent process has permissions to access by manipulating symbolic links within a malicious tarball.

References

CVSS Scores

version 3.1