vulnerability
Huawei EulerOS: CVE-2025-4565: protobuf security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Sep 9, 2025 | Oct 14, 2025 | Oct 14, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Sep 9, 2025
Added
Oct 14, 2025
Modified
Oct 14, 2025
Description
Any project that uses Protobuf Pure-Python backend to parse untrusted Protocol Buffers data containing an arbitrary number of recursive groups, recursive messages or a series of SGROUP tags can be corrupted by exceeding the Python recursion limit. This can result in a Denial of service by crashing the application with a RecursionError. We recommend upgrading to version =>6.31.1 or beyond commit 17838beda2943d08b8a9d4df5b68f5f04f26d901
Solutions
huawei-euleros-2_0_sp11-upgrade-protobufhuawei-euleros-2_0_sp11-upgrade-protobuf-compiler
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