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SUSE-SU-2025:3722-1 Not scored

Security update for protobuf

This update for protobuf fixes the following issues: - CVE-2025-4565: parsing of untrusted Protocol Buffers data containing an arbitrary number of recursive groups or messages can lead to crash due to a `RecursionError` (bsc#1244663).

Exploit probability Not scored
Published October 22, 2025
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Module for Public Cloud 15 SP7 protobuf
SUSE:Linux Enterprise Micro 5.1 protobuf
SUSE:Linux Enterprise Micro 5.2 protobuf
SUSE:Linux Enterprise Micro 5.3 protobuf
SUSE:Linux Enterprise Micro 5.4 protobuf
SUSE:Linux Enterprise Micro 5.5 protobuf
SUSE:Linux Enterprise Module for Basesystem 15 SP6 protobuf
SUSE:Linux Enterprise Module for Basesystem 15 SP7 protobuf
SUSE:Linux Enterprise Module for Package Hub 15 SP6 protobuf
SUSE:Linux Enterprise Module for Package Hub 15 SP7 protobuf
SUSE:Linux Enterprise Module for Public Cloud 15 SP3 protobuf
SUSE:Linux Enterprise Module for Public Cloud 15 SP4 protobuf
SUSE:Linux Enterprise Module for Public Cloud 15 SP5 protobuf
SUSE:Linux Enterprise Module for Public Cloud 15 SP6 protobuf

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2025:3722-1

This update for protobuf fixes the following issues: - CVE-2025-4565: parsing of untrusted Protocol Buffers data containing an arbitrary number of recursive groups or messages can lead to crash due to a `RecursionError` (bsc#1244663).

View original source

05 / REFERENCES

Further evidence