Upstream information

CVE-2022-33070 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 3.1
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Local Network
Access Complexity Low High
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1200908 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • libprotobuf-c-devel >= 1.4.0-3.1
  • libprotobuf-c1 >= 1.4.0-3.1
Patchnames:
openSUSE Tumbleweed GA libprotobuf-c-devel-1.4.0-3.1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE CaaS Platform 4.0 protobuf-c Not affected
SUSE Enterprise Storage 6 protobuf-c Not affected
SUSE Enterprise Storage 7 protobuf-c Not affected
SUSE Linux Enterprise Desktop 15 SP3 protobuf-c Not affected
SUSE Linux Enterprise Desktop 15 SP4 protobuf-c Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS protobuf-c Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS protobuf-c Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS protobuf-c Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS protobuf-c Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS protobuf-c Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 protobuf-c Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 protobuf-c Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 protobuf-c Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 protobuf-c Not affected
SUSE Linux Enterprise Server 15 ESPOS protobuf-c Not affected
SUSE Linux Enterprise Server 15 LTSS protobuf-c Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS protobuf-c Not affected
SUSE Linux Enterprise Server 15 SP2 LTSS protobuf-c Not affected
SUSE Linux Enterprise Server 15 SP3 protobuf-c Not affected
SUSE Linux Enterprise Server 15 SP4 protobuf-c Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 protobuf-c Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 protobuf-c Not affected
SUSE Linux Enterprise Server for SAP Applications 15 protobuf-c Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 protobuf-c Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 protobuf-c Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 protobuf-c Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 protobuf-c Not affected
SUSE Linux Enterprise Storage 7.1 protobuf-c Not affected
SUSE Manager Proxy 4.1 protobuf-c Not affected
SUSE Manager Proxy 4.2 protobuf-c Not affected
SUSE Manager Proxy 4.3 protobuf-c Not affected
SUSE Manager Retail Branch Server 4.1 protobuf-c Not affected
SUSE Manager Retail Branch Server 4.2 protobuf-c Not affected
SUSE Manager Retail Branch Server 4.3 protobuf-c Not affected
SUSE Manager Server 4.1 protobuf-c Not affected
SUSE Manager Server 4.2 protobuf-c Not affected
SUSE Manager Server 4.3 protobuf-c Not affected