Incorrect Permission Assignment for Critical Resource Affecting celeborn-0.6 package, versions <0.6.3-r7


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.98% (60th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-CELEBORN06-17266373
  • published9 Jun 2026
  • disclosed10 Dec 2020

Introduced: 10 Dec 2020

CVE-2020-8908  (opens in a new tab)
CWE-732  (opens in a new tab)

How to fix?

Upgrade Chainguard celeborn-0.6 to version 0.6.3-r7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream celeborn-0.6 package and not the celeborn-0.6 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

A temp directory creation vulnerability exists in all versions of Guava, allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava API com.google.common.io.Files.createTempDir(). By default, on unix-like systems, the created directory is world-readable (readable by an attacker with access to the system). The method in question has been marked @Deprecated in versions 30.0 and later and should not be used. For Android developers, we recommend choosing a temporary directory API provided by Android, such as context.getCacheDir(). For other Java developers, we recommend migrating to the Java 7 API java.nio.file.Files.createTempDirectory() which explicitly configures permissions of 700, or configuring the Java runtime's java.io.tmpdir system property to point to a location whose permissions are appropriately configured.

References

CVSS Base Scores

version 3.1