Medium

Denial of Service in Google Guava

  • Disclosed: 15.06.2020
  • Updated: 11.10.2026 13:19

Unbounded memory allocation in Google Guava 11.0 through 24.x before 24.1.1 allows remote attackers to conduct denial of service attacks against servers that depend on this library and deserialize attacker-provided data, because the AtomicDoubleArray class (when serialized with Java serialization) and the CompoundOrdering class (when serialized with GWT serialization) perform eager allocation without appropriate checks on what a client has sent and whether the data size is reasonable.

Affected software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) com.googlecode.guava-osgi:guava-osgi <= 11.0.1 no fix
Java / Kotlin (Maven) com.google.guava:guava >= 11.0, < 24.1.1-android 24.1.1-android
Java / Kotlin (Maven) com.google.guava:guava-jdk5 <= 17.0 no fix
Java / Kotlin (Maven) de.mhus.ports:vaadin-shared-deps <= 7.4.0 no fix
Java / Kotlin (Maven) org.hudsonci.lib.guava:guava <= 14.0.1-h-3 no fix
Java / Kotlin (Maven) org.sonatype.sisu:sisu-guava = 0.11.1 no fix

References

CVSS score 5.9/10
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE)
CWE-502, CWE-770
Platform
Java / Kotlin (Maven)
Package
com.googlecode.guava-osgi:guava-osgi, com.google.guava:guava, com.google.guava:guava-jdk5
Disclosed
15.06.2020
Updated
11.10.2026 13:19

Sources and licenses

OSV / GitHub Advisory Database - GHSA-mvr2-9pj6-7w5j - CC BY 4.0

Vulnerability history: org.sonatype.sisu:sisu-guava

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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