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CVE-2022-3171

Memory handling vulnerability in ProtocolBuffers Java core and lite

Summary

Memory handling vulnerability in ProtocolBuffers Java core and lite

Original description

The description as published by the source.

A parsing issue with binary data in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted back-n-forth between mutable and immutable forms, resulting in potentially long garbage collection pauses. We recommend updating to the versions mentioned above.

Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

Affected packages

Maven com.google.protobuf:protobuf-java
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3"}]}]
Maven com.google.protobuf:protobuf-kotlin
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3"}]}]
RubyGems google-protobuf
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3"}]}]
Maven com.google.protobuf:protobuf-javalite
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3"}]}]
Maven com.google.protobuf:protobuf-kotlin-lite
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

References

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