com.google.protobuf:protobuf-java@3.20.1-rc-1 vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the com.google.protobuf:protobuf-java package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Denial of Service (DoS)

com.google.protobuf:protobuf-java is a Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.

Affected versions of this package are vulnerable to Denial of Service (DoS) in MessageReflection.java due to a text format parsing issue. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted back and forth between mutable and immutable forms, resulting in potentially long garbage collection pauses.

How to fix Denial of Service (DoS)?

Upgrade com.google.protobuf:protobuf-java to version 3.16.3, 3.19.6, 3.20.3, 3.21.7 or higher.

[,3.16.3) [3.17.0,3.19.6) [3.20.0,3.20.3) [3.21.0,3.21.7)
  • H
Denial of Service (DoS)

com.google.protobuf:protobuf-java is a Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.

Affected versions of this package are vulnerable to Denial of Service (DoS) when providing inputs containing multiple instances of non-repeated embedded messages, with repeated or unknown fields. The vulnerability exists due to a parsing issue in the Message-Type Extensions. Exploiting this vulnerability causes objects to be converted back and forth between mutable and immutable forms, resulting in potentially long garbage collection pauses.

How to fix Denial of Service (DoS)?

Upgrade com.google.protobuf:protobuf-java to version 3.16.3, 3.19.6, 3.20.3, 3.21.7 or higher.

[3.16.0,3.16.3) [3.19.0-rc-1,3.19.6) [3.20.0-rc-1,3.20.3) [3.21.0-rc-1,3.21.7)
  • M
Denial of Service (DoS)

com.google.protobuf:protobuf-java is a Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.

Affected versions of this package are vulnerable to Denial of Service (DoS) via the parsing procedure for binary and text format data. Input streams containing multiple instances of non-repeated embedded messages with repeated or unknown fields cause objects to be converted back and forth between mutable and immutable forms, resulting in potentially long garbage collection pauses.

How to fix Denial of Service (DoS)?

Upgrade com.google.protobuf:protobuf-java to version 3.16.3, 3.19.6, 3.20.3, 3.21.7 or higher.

[,3.16.3) [3.17.0-rc-1,3.19.6) [3.20.0-rc-1,3.20.3) [3.21.0-rc-1,3.21.7)