Upstream information
Description
libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Using well-crafted inputs to `git_revparse_single` can cause the function to enter an infinite loop, potentially causing a Denial of Service attack in the calling application. The revparse function in `src/libgit2/revparse.c` uses a loop to parse the user-provided spec string. There is an edge-case during parsing that allows a bad actor to force the loop conditions to access arbitrary memory. Potentially, this could also leak memory if the extracted rev spec is reflected back to the attacker. As such, libgit2 versions before 1.4.0 are not affected. Users should upgrade to version 1.6.5 or 1.7.2.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 7.5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2024:2584-1, published Mon Jul 22 16:36:25 UTC 2024
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Development Tools 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP6-2024-2584 |
| openSUSE Leap 15.6 |
| Patchnames: openSUSE-SLE-15.6-2024-2584 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-13675 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP5 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 SP5 | libgit2 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | libgit2 | Released |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | libgit2 | Released |
| SUSE Linux Enterprise Micro 5.5 | git | Not affected |
| SUSE Linux Enterprise Micro 6.0 | git | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | git | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | libgit2 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | libgit2 | Released |
| SUSE Linux Enterprise Server 12 SP5 | git | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | git | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | git | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | libgit2 | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libgit2 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | libgit2 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | libgit2 | Released |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | git | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | libgit2 | Not affected |
| SUSE Manager Proxy 4.3 | git | Not affected |
| SUSE Manager Proxy 4.3 | libgit2 | Not affected |
| SUSE Manager Retail Branch Server 4.3 | git | Not affected |
| SUSE Manager Retail Branch Server 4.3 | libgit2 | Not affected |
| SUSE Manager Server 4.3 | git | Not affected |
| SUSE Manager Server 4.3 | libgit2 | Not affected |
| SUSE Manager Server Module 4.3 | libgit2 | Not affected |
| openSUSE Leap 15.5 | git | Not affected |
| openSUSE Leap 15.5 | libgit2 | Not affected |
| openSUSE Leap 15.6 | git | Not affected |
| openSUSE Leap 15.6 | libgit2 | Released |
| openSUSE Leap Micro 5.5 | git | Not affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 SP4 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | git | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | git | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | libgit2 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | libgit2 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP4 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP4 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | git | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | git | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | git | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | libgit2 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | libgit2 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libgit2 | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | git | Not affected |
| SUSE CaaS Platform 3.0 | git | Not affected |
| SUSE CaaS Platform 4.0 | git | Not affected |
| SUSE CaaS Platform 4.0 | libgit2 | Not affected |
| SUSE Enterprise Storage 6 | git | Not affected |
| SUSE Enterprise Storage 6 | libgit2 | Not affected |
| SUSE Enterprise Storage 7 | git | Not affected |
| SUSE Enterprise Storage 7 | libgit2 | Not affected |
| SUSE Enterprise Storage 7.1 | git | Not affected |
| SUSE Enterprise Storage 7.1 | libgit2 | Not affected |
| SUSE Linux Enterprise Desktop 12 | git | Not affected |
| SUSE Linux Enterprise Desktop 12 SP1 | git | Not affected |
| SUSE Linux Enterprise Desktop 12 SP2 | git | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | git | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 | libgit2 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP1 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 SP1 | libgit2 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP2 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 SP2 | libgit2 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP3 | git | Not affected |
| SUSE Linux Enterprise Desktop 15 SP3 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | libgit2 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | git | Not affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 | git | Not affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 | libgit2 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | git | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | libgit2 | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | git | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | git | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | libgit2 | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | git | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | libgit2 | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | git | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 12 | git | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | git | Not affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | git | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | git | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | git | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | git | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | git | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | git | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | git | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | git | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 12-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 15 | git | Not affected |
| SUSE Linux Enterprise Server 15 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | git | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | git | Not affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | git | Not affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | git | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | libgit2 | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | git | Not affected |
| SUSE Linux Enterprise Server 15-LTSS | libgit2 | Not affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | libgit2 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | git | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | libgit2 | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 | git | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | git | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | git | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | git | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | git | Not affected |
| SUSE Manager Proxy 4.0 | git | Not affected |
| SUSE Manager Proxy 4.0 | libgit2 | Not affected |
| SUSE Manager Proxy 4.1 | git | Not affected |
| SUSE Manager Proxy 4.1 | libgit2 | Not affected |
| SUSE Manager Proxy 4.2 | git | Not affected |
| SUSE Manager Proxy 4.2 | libgit2 | Not affected |
| SUSE Manager Retail Branch Server 4.0 | git | Not affected |
| SUSE Manager Retail Branch Server 4.0 | libgit2 | Not affected |
| SUSE Manager Retail Branch Server 4.1 | git | Not affected |
| SUSE Manager Retail Branch Server 4.1 | libgit2 | Not affected |
| SUSE Manager Retail Branch Server 4.2 | git | Not affected |
| SUSE Manager Retail Branch Server 4.2 | libgit2 | Not affected |
| SUSE Manager Server 4.0 | git | Not affected |
| SUSE Manager Server 4.0 | libgit2 | Not affected |
| SUSE Manager Server 4.1 | git | Not affected |
| SUSE Manager Server 4.1 | libgit2 | Not affected |
| SUSE Manager Server 4.2 | git | Not affected |
| SUSE Manager Server 4.2 | libgit2 | Not affected |
| SUSE Manager Server Module 4.0 | libgit2 | Not affected |
| SUSE Manager Server Module 4.1 | libgit2 | Not affected |
| SUSE Manager Server Module 4.2 | libgit2 | Not affected |
| SUSE OpenStack Cloud 7 | git | Not affected |
| SUSE OpenStack Cloud 8 | git | Not affected |
| SUSE OpenStack Cloud 9 | git | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | git | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | git | Not affected |
| openSUSE Leap 15.3 | git | Not affected |
| openSUSE Leap 15.3 | libgit2 | Not affected |
| openSUSE Leap 15.4 | git | Not affected |
| openSUSE Leap 15.4 | libgit2 | Not affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | git | Not affected |
| Container Status | ||
| bci/spack | git | Not affected |
SUSE Timeline for this CVE
CVE page created: Wed Feb 7 01:00:13 2024CVE page last modified: Tue Oct 8 18:44:05 2024