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Ubuntu 22.04 & 20.04 USN-5531-1 Critical: Protobuf-C DoS

ubuntu
Calendar Grey July 26, 2022
Dist Ubuntu Esm H88
Numerous vulnerabilities addressed in protobuf-c for Ubuntu versions 22.04 and 20.04, notably including threats related to denial of service.
Several security issues were fixed in protobuf-c.

Summary

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu system crash protobuf-c

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: protobuf-c-compiler 1.3.3-1ubuntu2.1 Ubuntu 20.04 LTS: protobuf-c-compiler 1.3.3-1ubuntu0.1 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5531-1

CVE-2022-33070

Severity
critical
Lowest
Low
Medium
High
Critical

July 26, 2022

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu system crash protobuf-c

Package Information

https://launchpad.net/ubuntu/+source/protobuf-c/1.3.3-1ubuntu2.1 https://launchpad.net/ubuntu/+source/protobuf-c/1.3.3-1ubuntu0.1

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