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Ubuntu: (Multiple Advisories) (CVE-2022-33070): protobuf-c vulnerability

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Ubuntu: (Multiple Advisories) (CVE-2022-33070): protobuf-c vulnerability

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
06/23/2022
Created
01/25/2023
Added
07/27/2022
Modified
05/01/2023

Description

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.

Solution(s)

  • ubuntu-upgrade-protobuf-c-compiler
  • ubuntu-upgrade-sudo
  • ubuntu-upgrade-sudo-ldap

References

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