Upstream information
Description
Pass-through of unvalidated KMS URLs to KMS clients in Apache C++ Parquet and PyArrow versions 4.0.0 to 25.0.1.This affects users who read Parquet files and configure Parquet decryption properties with a KmsClient implementation.
On the reader side, the KMS URL can be application-controlled (specified in the KmsConnectionConfig) or file-controlled.
If the user does not leverage application control for this parameter, a file-controlled KMS URL is forwarded to a pluggable KmsClient implementation.
If the KMS implementation does not perform host validation and makes use of the provided KMS URL, a KMS token can be sent to a malicious host set by an attacker in the file.
Users are recommended to upgrade to version 26.0.0, which disables this behavior by default and requires that users opt-in to it by enabling the read_kms_url flag in the DecryptionConfiguration. Users of affected versions are recommended to either specify the KMS URL in the KmsConnectionConfig when reading files, or ensure any KmsClient implementations validate received KMS URLs. Users that opt-in to file-controlled KMS URLs in version 26.0.0 and later must ensure KmsClients validate KMS URLs.
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CVSS detail | SUSE |
|---|---|
| Base Score | 4.7 |
| Vector | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N |
| Attack Vector | Local |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | None |
| Availability Impact | None |
| CVSSv3 Version | 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Please note that this evaluation state might be work in progress, incomplete or outdated.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. 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 SP7 | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Containers 15 SP7 | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Python 3 15 SP7 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP7 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 16.0 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 16.1 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 16.2 | python-arrow | Ignore |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP applications 16.0 | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP applications 16.1 | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP applications 16.2 | python-arrow | Ignore |
| openSUSE Leap 16.0 | python-arrow | Ignore |
| openSUSE Leap 16.1 | python-arrow | Ignore |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Containers 15 SP4 | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Containers 15 SP5 | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Containers 15 SP6 | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Python 3 15 SP4 | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Python 3 15 SP5 | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Python 3 15 SP6 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP4 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP4-LTSS | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP5 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP5-LTSS | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP6 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP6-LTSS | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | python-arrow | Ignore |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Enterprise Storage 7.1 | python-arrow | Ignore |
| SUSE Linux Enterprise Desktop 15 SP4 | python-arrow | Ignore |
| SUSE Linux Enterprise Desktop 15 SP5 | python-arrow | Ignore |
| SUSE Linux Enterprise Desktop 15 SP6 | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | python-arrow | Ignore |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | python-arrow | Ignore |
| SUSE Linux Enterprise Module for Containers 15 SP3 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP3 | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP3-BCL | python-arrow | Ignore |
| SUSE Linux Enterprise Server 15 SP3-LTSS | python-arrow | Ignore |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | python-arrow | Ignore |
| SUSE Manager Proxy 4.2 | python-arrow | Ignore |
| SUSE Manager Proxy 4.3 | python-arrow | Ignore |
| SUSE Manager Retail Branch Server 4.2 | python-arrow | Ignore |
| SUSE Manager Retail Branch Server 4.3 | python-arrow | Ignore |
| SUSE Manager Server 4.2 | python-arrow | Ignore |
| SUSE Manager Server 4.3 | python-arrow | Ignore |
| openSUSE Leap 15.3 | python-arrow | Ignore |
| openSUSE Leap 15.4 | python-arrow | Ignore |
| openSUSE Leap 15.5 | python-arrow | Ignore |
| openSUSE Leap 15.6 | python-arrow | Ignore |
SUSE Timeline for this CVE
CVE page created: Wed Oct 21 13:52:04 2026CVE page last modified: Fri Oct 23 13:48:00 2026