Out-of-bounds Write Affecting opentelemetry-collector-contrib package, versions <0.151.0-r1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.01% (3rd percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-OPENTELEMETRYCOLLECTORCONTRIB-16666397
  • published14 May 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

NewCVE-2026-39817  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Minimos:latest opentelemetry-collector-contrib to version 0.151.0-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opentelemetry-collector-contrib package and not the opentelemetry-collector-contrib package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem.

CVSS Base Scores

version 3.1