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SUSE-SU-2026:0563-1

Опубликовано: 16 фев. 2026
Источник: suse-cvrf

Описание

Security update for protobuf

This update for protobuf fixes the following issues:

  • CVE-2026-0994: Fixed google.protobuf.Any recursion depth bypass in Python json_format.ParseDict (bsc#1257173).

Список пакетов

SUSE Linux Enterprise Micro 5.3
libprotobuf-lite25_1_0-25.1-150400.9.19.1
SUSE Linux Enterprise Micro 5.4
libprotobuf-lite25_1_0-25.1-150400.9.19.1
SUSE Linux Enterprise Module for Public Cloud 15 SP4
python311-protobuf-4.25.1-150400.9.19.1

Описание

A denial-of-service (DoS) vulnerability exists in google.protobuf.json_format.ParseDict() in Python, where the max_recursion_depth limit can be bypassed when parsing nested google.protobuf.Any messages. Due to missing recursion depth accounting inside the internal Any-handling logic, an attacker can supply deeply nested Any structures that bypass the intended recursion limit, eventually exhausting Python's recursion stack and causing a RecursionError.


Затронутые продукты
SUSE Linux Enterprise Micro 5.3:libprotobuf-lite25_1_0-25.1-150400.9.19.1
SUSE Linux Enterprise Micro 5.4:libprotobuf-lite25_1_0-25.1-150400.9.19.1
SUSE Linux Enterprise Module for Public Cloud 15 SP4:python311-protobuf-4.25.1-150400.9.19.1

Ссылки