CVE-2021-33430
Fixed in a distro release EPSS 1%
A Buffer Overflow vulnerability exists in NumPy 1.9.x in the PyArray_NewFromDescr_int function of ctors.c when specifying arrays of large dimensions (over 32) from Python code, which could let a malicious user cause a Denial of Service. NOTE: The vendor does not agree this is a vulneraility; In (very limited) circumstances a user may be able provoke the buffer overflow, the user is most likely already privileged to at least provoke denial of service by exhausting memory. Triggering this further requires the use of uncommon API (complicated structured dtypes), which is very unlikely to be available to an unprivileged user
Products: numpy
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | numpy | 1.21 |
| PyPI | numpy | 1.10.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | numpy | 1:1.21.4-2 |
| Debian 13 | numpy | 1:1.21.4-2 |
| Debian 14 | numpy | 1:1.21.4-2 |
| Red Hat openstack 16.1 | numpy | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.1 | numpy-debugsource | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.1 | python3-numpy | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.1 | python3-numpy-debuginfo | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.1 | python3-numpy-f2py | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.2 | numpy | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.2 | numpy-debugsource | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.2 | python3-numpy | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.2 | python3-numpy-debuginfo | 1:1.17.0-8.el8ost |
| Red Hat openstack 16.2 | python3-numpy-f2py | 1:1.17.0-8.el8ost |
| SUSE Enterprise Storage 6 | python-numpy | 1.17.3-10.1 |
| SUSE Enterprise Storage 6 | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Enterprise Storage 7 | python-numpy | 1.17.3-10.1 |
| SUSE Enterprise Storage 7 | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | python-numpy_1_16_5-gnu-hpc | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | python-numpy_1_16_5-gnu-hpc | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | python-numpy_1_16_5-gnu-hpc | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | python-numpy_1_16_5-gnu-hpc | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | python-numpy_1_16_5-gnu-hpc | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | python-numpy_1_16_5-gnu-hpc | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Module for HPC 12 | python-numpy_1_13_3-gnu-hpc | 1.13.3-4.12.1 |
| SUSE Linux Enterprise Module for HPC 15 SP3 | python-numpy_1_16_5-gnu-hpc | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise Module for HPC 15 SP3 | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise Module for Python 2 15 SP3 | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise Real Time 15 SP2 | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Real Time 15 SP2 | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| SUSE Linux Enterprise Server 12 SP5 | python-numpy | 1.8.0-5.11.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise Server 15 SP2-BCL | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise Server 15-LTSS | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server 15-LTSS | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | python-numpy | 1.8.0-5.11.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | python2-numpy | 1.16.5-150000.1.9.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | python-numpy | 1.17.3-10.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | python-numpy | 1.8.0-5.11.1 |
| SUSE Manager Proxy 4.1 | python-numpy | 1.17.3-10.1 |
| SUSE Manager Proxy 4.1 | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Manager Retail Branch Server 4.1 | python-numpy | 1.17.3-10.1 |
| SUSE Manager Retail Branch Server 4.1 | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Manager Server 4.1 | python-numpy | 1.17.3-10.1 |
| SUSE Manager Server 4.1 | python2-numpy | 1.16.5-150200.3.5.1 |
| SUSE Package Hub 15 SP3 | dxflib | 3.17.0-bp153.2.3.1 |
| Ubuntu 20.04 LTS | numpy | 1:1.17.4-5ubuntu3.1 |
| Ubuntu 22.04 LTS | numpy | 1:1.21.5-1ubuntu22.04.1 |
| openSUSE Leap 15.3 | dxflib | 3.17.0-bp153.2.3.1 |
| openSUSE Leap 15.3 | python-numpy | 1.17.3-10.1 |
| openSUSE Leap 15.3 | python-numpy_1_16_5-gnu-hpc | 1.16.5-150200.3.5.1 |
| openSUSE Leap 15.3 | python-numpy_1_17_3-gnu-hpc | 1.17.3-10.1 |
| openSUSE Leap 15.3 | python2-numpy | 1.16.5-150200.3.5.1 |
| openSUSE Leap 15.4 | python-numpy_1_16_5-gnu-hpc | 1.16.5-150200.3.5.1 |
| openSUSE Tumbleweed | python-numba | 0.61.0-1.1 |
| openSUSE Tumbleweed | python-numpy | 1.25.2-2.1 |
| openSUSE Tumbleweed | python-numpy | 2.4.6-1.1 |
| openSUSE Tumbleweed | python-numpy1 | 1.26.4-1.1 |