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Fixed

LIN1018-9428 : Security Advisory - protobuf-c - CVE-2022-33070

Created: Jun 23, 2022 Updated: Mar 23, 2023

Resolved Date: Jan 10, 2023

Found In Version: 10.18.44.1

Fix Version: 10.18.44.29

Severity: Standard

Applicable for: Wind River Linux LTS 18

Component/s: Userspace

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.

CREATE(Triage):(User=admin) CVE-2022-33070 (https://nvd.nist.gov/vuln/detail/CVE-2022-33070)

CVEs

CVE-2022-33070