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Github Security Blog
Github Security Blog
added 2025/06/16 4:2 p.m.14 views

protobuf-python has a potential Denial of Service issue

Summary 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. Reporter: Alexis Challande, Trail of Bits...

8.2CVSS7.2AI score0.00016EPSS
Exploits0References8Affected Software1
Tenable Nessus
Tenable Nessus
added 2024/08/14 12:0 a.m.25 views

GLSA-202408-31 : protobuf, protobuf-python: Denial of Service

The remote host is affected by the vulnerability described in GLSA-202408-31 protobuf, protobuf-python: Denial of Service A vulnerability has been discovered in protobuf and protobuf-python. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References3
Mageia
Mageia
added 2023/03/18 10:16 p.m.179 views

Updated protobuf packages fix security vulnerability

Parsing vulnerability for the MessageSet type in the ProtocolBuffers for protobuf-python can lead to out of memory can lead to a Denial of Service against services receiving unsanitized input. CVE-2022-1941 A parsing issue with binary data in protobuf-java core and lite can lead to a denial of...

7.5CVSS4.9AI score0.00171EPSS
Exploits0References8
SUSE CVE
SUSE CVE
added 2023/02/15 3:33 a.m.1 views

SUSE 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...

6.5CVSS7.4AI score0.00171EPSS
Exploits0References46
OSV
OSV
added 2022/09/23 8:31 p.m.0 views

GHSA-8GQ9-2X98-W8HF protobuf-cpp and protobuf-python have potential Denial of Service issue

Summary A message parsing and memory management vulnerability in ProtocolBuffer’s C++ and Python implementations can trigger an out of memory OOM failure when processing a specially crafted message, which could lead to a denial of service DoS on services using the libraries. Reporter: ClusterFuzz...

7.5CVSS6.8AI score0.00171EPSS
Exploits0References11
OSV
OSV
added 2022/09/22 3:15 p.m.2 views

AZL-13174 CVE-2022-1941 affecting package protobuf for versions less than 3.17.3-3

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...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References1
OSV
OSV
added 2022/09/22 3:15 p.m.2 views

AZL-13172 CVE-2022-1941 affecting package mysql for versions less than 8.0.40-1

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...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References1
OSV
OSV
added 2022/09/22 3:15 p.m.1 views

AZL-25856 CVE-2022-1941 affecting package pytorch for versions less than 2.0.0-7

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...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References1
OSV
OSV
added 2022/09/22 3:15 p.m.0 views

AZL-39031 CVE-2022-1941 affecting package keras for versions less than 3.1.1-1

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...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References1
OSV
OSV
added 2022/09/22 3:15 p.m.0 views

AZL-35018 CVE-2022-1941 affecting package mysql for versions less than 8.0.40-1

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...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References1
OSV
OSV
added 2022/09/22 3:15 p.m.1 views

AZL-35147 CVE-2022-1941 affecting package pytorch for versions less than 2.2.2-2

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...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References1
OSV
OSV
added 2022/09/22 3:15 p.m.0 views

UBUNTU-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...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References7
CNNVD
CNNVD
added 2022/09/22 12:0 a.m.1 views

Google protobuf 安全漏洞

Google protobuf is a data exchange format from Google Inc. in the United States. A security vulnerability exists in Google protobuf protobuf-cpp and protobuf-python, which stems from an out-of-memory OOM fault triggered during the processing of a specially crafted message, resulting in a denial o...

7.5CVSS6.9AI score0.00171EPSS
Exploits0References14
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