Upstream information
Description
jq is a command-line JSON processor. In commits after 69785bf77f86e2ea1b4a20ca86775916889e91c9, the _strindices builtin in jq's src/builtin.c passes its arguments directly to jv_string_indexes() without verifying they are strings, and jv_string_indexes() in src/jv.c relies solely on assert() checks that are stripped in release builds compiled with -DNDEBUG. This allows an attacker to crash jq trivially with input like _strindices(0), and by crafting a numeric value whose IEEE-754 bit pattern maps to a chosen pointer, achieve a controlled pointer dereference and limited memory read/probe primitive. Any deployment that evaluates untrusted jq filters against a release build is vulnerable. This issue has been patched in commit fdf8ef0f0810e3d365cdd5160de43db46f57ed03.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (GitHub) | SUSE |
|---|---|---|
| Base Score | 6.1 | 5.5 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Local | Local |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | Low | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
| CVSS detail | SUSE |
|---|---|
| Base Score | 6.8 |
| Vector | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| Attack Vector | Local |
| Attack Complexity | Low |
| Attack Requirements | None |
| Privileges Required | None |
| User Interaction | Passive |
| Vulnerable System Confidentiality Impact | None |
| Vulnerable System Integrity Impact | None |
| Vulnerable System Availability Impact | High |
| Subsequent System Confidentiality Impact | None |
| Subsequent System Integrity Impact | None |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. | ||
| SLES15-SP5-CHOST-BYOS-SAP-CCloud | jq | Affected |
| SLES15-SP6-CHOST-BYOS | jq | Affected |
| SLES15-SP6-CHOST-BYOS-Aliyun | jq | Affected |
| SLES15-SP6-CHOST-BYOS-Azure | jq | Affected |
| SLES15-SP6-CHOST-BYOS-EC2 | jq | Affected |
| SLES15-SP6-CHOST-BYOS-GCE | jq | Affected |
| SLES15-SP6-CHOST-BYOS-GDC | jq | Affected |
| SLES15-SP6-CHOST-BYOS-SAP-CCloud | jq | Affected |
| SLES15-SP7-CHOST-BYOS-Aliyun | jq | Affected |
| SLES15-SP7-CHOST-BYOS-Azure | jq | Affected |
| SLES15-SP7-CHOST-BYOS-EC2 | jq | Affected |
| SLES15-SP7-CHOST-BYOS-GCE | jq | Affected |
| SLES15-SP7-CHOST-BYOS-GDC | jq | Affected |
| SLES15-SP7-CHOST-BYOS-SAP-CCloud | jq | Affected |
| SUSE Linux Enterprise Desktop 15 SP7 | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP7 | jq | Affected |
| SUSE Linux Enterprise Micro 5.2 | jq | Affected |
| SUSE Linux Enterprise Micro 5.3 | jq | Affected |
| SUSE Linux Enterprise Micro 5.4 | jq | Affected |
| SUSE Linux Enterprise Micro 5.5 | jq | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP7 | jq | Affected |
| SUSE Linux Enterprise Server 16.0 | jq | Affected |
| SUSE Linux Enterprise Server 16.1 | jq | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | jq | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | jq | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | jq | Affected |
| SUSE Linux Micro 6.0 | jq | Affected |
| SUSE Linux Micro 6.1 | jq | Affected |
| SUSE Linux Micro 6.2 | jq | Affected |
| openSUSE Leap 15.6 | jq | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SLES15-SP3-CHOST-BYOS-Aliyun | jq | Affected |
| SLES15-SP3-CHOST-BYOS-Azure | jq | Affected |
| SLES15-SP3-CHOST-BYOS-EC2 | jq | Affected |
| SLES15-SP3-CHOST-BYOS-GCE | jq | Affected |
| SLES15-SP3-CHOST-BYOS-SAP-CCloud | jq | Affected |
| SLES15-SP4-CHOST-BYOS | jq | Affected |
| SLES15-SP4-CHOST-BYOS-Aliyun | jq | Affected |
| SLES15-SP4-CHOST-BYOS-Azure | jq | Affected |
| SLES15-SP4-CHOST-BYOS-EC2 | jq | Affected |
| SLES15-SP4-CHOST-BYOS-GCE | jq | Affected |
| SLES15-SP4-CHOST-BYOS-SAP-CCloud | jq | Affected |
| SLES15-SP5-CHOST-BYOS-Aliyun | jq | Affected |
| SLES15-SP5-CHOST-BYOS-Azure | jq | Affected |
| SLES15-SP5-CHOST-BYOS-EC2 | jq | Affected |
| SLES15-SP5-CHOST-BYOS-GCE | jq | Affected |
| SLES15-SP5-CHOST-BYOS-GDC | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | jq | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | jq | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | jq | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP4 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | jq | Affected |
| SUSE Linux Enterprise Server 15 SP5 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | jq | Affected |
| SUSE Linux Enterprise Server 15 SP6 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | jq | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | jq | Affected |
| SUSE Manager Proxy 4.3 | jq | Affected |
| SUSE Manager Proxy LTS 4.3 | jq | Affected |
| SUSE Manager Retail Branch Server 4.3 | jq | Affected |
| SUSE Manager Retail Branch Server LTS 4.3 | jq | Affected |
| SUSE Manager Server 4.3 | jq | Affected |
| SUSE Manager Server LTS 4.3 | jq | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | jq | Affected |
| SUSE Enterprise Storage 6 | jq | Affected |
| SUSE Enterprise Storage 7 | jq | Affected |
| SUSE Enterprise Storage 7.1 | jq | Affected |
| SUSE Linux Enterprise Desktop 15 SP1 | jq | Affected |
| SUSE Linux Enterprise Desktop 15 SP2 | jq | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | jq | Affected |
| SUSE Linux Enterprise Desktop 15 SP4 | jq | Affected |
| SUSE Linux Enterprise Desktop 15 SP5 | jq | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | jq | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | jq | Affected |
| SUSE Linux Enterprise Micro 5.1 | jq | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | jq | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | jq | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | jq | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | jq | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | jq | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP1 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | jq | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | jq | Affected |
| SUSE Linux Enterprise Server 15 SP2 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | jq | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | jq | Affected |
| SUSE Linux Enterprise Server 15 SP3 | jq | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | jq | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | jq | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | jq | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | jq | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | jq | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | jq | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | jq | Affected |
| SUSE Manager Proxy 4.0 | jq | Affected |
| SUSE Manager Proxy 4.1 | jq | Affected |
| SUSE Manager Proxy 4.2 | jq | Affected |
| SUSE Manager Retail Branch Server 4.0 | jq | Affected |
| SUSE Manager Retail Branch Server 4.1 | jq | Affected |
| SUSE Manager Retail Branch Server 4.2 | jq | Affected |
| SUSE Manager Server 4.0 | jq | Affected |
| SUSE Manager Server 4.1 | jq | Affected |
| SUSE Manager Server 4.2 | jq | Affected |
| openSUSE Leap 15.3 | jq | Affected |
| openSUSE Leap 15.4 | jq | Affected |
| openSUSE Leap 15.5 | jq | Affected |
| openSUSE Leap Micro 5.2 | jq | Affected |
| openSUSE Leap Micro 5.3 | jq | Affected |
| openSUSE Leap Micro 5.4 | jq | Affected |
| openSUSE Leap Micro 5.5 | jq | Affected |
| Products at an unknown state of their lifecycle. | ||
| SLES-CHOST-BYOS-Aliyun | jq | Affected |
| SLES-CHOST-BYOS-Azure | jq | Affected |
| SLES-CHOST-BYOS-EC2 | jq | Affected |
| SLES-CHOST-BYOS-GCE | jq | Affected |
| SLES-CHOST-BYOS-GDC | jq | Affected |
| SLES-CHOST-BYOS-SAP-CCloud | jq | Affected |
| Container Status | ||
| containers/suse-ai-observability-extension-setup:1 rancher/elemental-channel rancher/elemental-rt-channel suse/hpc/warewulf4-x86_64/sle-hpc-node suse/sle-micro-rancher/5.2 suse/sle-micro-rancher/5.3 suse/sle-micro-rancher/5.4 suse/sle-micro/5.5 suse/sles/15.3/virt-launcher:0.45.0 | jq | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Apr 14 03:06:24 2026CVE page last modified: Tue Apr 14 15:49:37 2026