Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-9973.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-9973
Upstream
Published
2022-06-23T17:15:14Z
Modified
2026-04-21T04:35:11.642022Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2022-33070 affecting package protobuf-c for versions less than 1.4.0-2
Details

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

References

Affected packages

Azure Linux:2 / protobuf-c

Package

Name
protobuf-c
Purl
pkg:rpm/azure-linux/protobuf-c

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.0-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-9973.json"