CVE-2022-33070

CVE-2022-33070

EPSS 1.1%

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.

Productos afectados

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Referencias

https://github.com/protobuf-c/protobuf-c/issues/506 https://github.com/protobuf-c/protobuf-c/pull/508 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFN2GHUEGTSHRD7J5PKQ5DRSJSEQ2IKN/