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Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.

🗓️ 01 Jul 2022 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

Protobuf-c version 1.4.0 has an invalid arithmetic shift in parse_tag_and_wiretype enabling DoS.

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01 Jul 2022 07:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 24.3
CVSS 3.15.5
EPSS0.00091
1