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CVE-2022-3509

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-3509

Severity

7.5

High

CVSS V3

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Summary

Parsing issue in protobuf textformat

Description

A parsing issue similar to CVE-2022-3171, but with textformat 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.

References

Affected packages

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