DEBIAN-CVE-2022-33070

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2022-33070
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-33070.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-33070
Upstream
Published
2022-06-23T17:15:14Z
Modified
2025-09-25T23:27:32.754773Z
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
[none]
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

Debian:11 / protobuf-c

Package

Name
protobuf-c
Purl
pkg:deb/debian/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.3.3-1
1.4.1-1
1.5.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / protobuf-c

Package

Name
protobuf-c
Purl
pkg:deb/debian/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / protobuf-c

Package

Name
protobuf-c
Purl
pkg:deb/debian/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / protobuf-c

Package

Name
protobuf-c
Purl
pkg:deb/debian/protobuf-c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}