CVE-2022-1941

A parsing vulnerability for the MessageSet type in the ProtocolBuffers versions prior to and including 3.16.1, 3.17.3, 3.18.2, 3.19.4, 3.20.1 and 3.21.5 for protobuf-cpp, and versions prior to and including 3.16.1, 3.17.3, 3.18.2, 3.19.4, 3.20.1 and 4.21.5 for protobuf-python can lead to out of memory failures. A specially crafted message with multiple key-value per elements creates parsing issues, and can lead to a Denial of Service against services receiving unsanitized input. We recommend upgrading to versions 3.18.3, 3.19.5, 3.20.2, 3.21.6 for protobuf-cpp and 3.18.3, 3.19.5, 3.20.2, 4.21.6 for protobuf-python. Versions for 3.16 and 3.17 are no longer updated.
Configurations

Configuration 1

cpe:2.3:a:google:protobuf-cpp:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-cpp:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-cpp:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-cpp:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-python:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-python:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-python:*:*:*:*:*:*:*:*
cpe:2.3:a:google:protobuf-python:*:*:*:*:*:*:*:*

Information

Published : 2022-09-22 03:15

Updated : 2022-12-18 04:15


NVD link : CVE-2022-1941

Mitre link : CVE-2022-1941

Products Affected
No products.
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer