SUSE update for python-numpy

1) Buffer overflow

EUVDB-ID: #VU61603

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33430

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error in the PyArray_NewFromDescr_int() function of ctors.c. A remote attacker can pass specially crafted data to the library and perform a denial of service (DoS) attack.

Mitigation

Update the affected package python-numpy to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Module for HPC: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

python3-numpy_1_17_3-gnu-hpc-devel: before 1.17.3-10.1

python3-numpy_1_17_3-gnu-hpc-debuginfo: before 1.17.3-10.1

python3-numpy_1_17_3-gnu-hpc: before 1.17.3-10.1

python3-numpy-gnu-hpc-devel: before 1.17.3-10.1

python3-numpy-gnu-hpc: before 1.17.3-10.1

python-numpy_1_17_3-gnu-hpc-debugsource: before 1.17.3-10.1

python3-numpy-devel: before 1.17.3-10.1

python3-numpy-debuginfo: before 1.17.3-10.1

python3-numpy: before 1.17.3-10.1

python-numpy-debugsource: before 1.17.3-10.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_module_for_hpc:15-SP3:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20220134-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overflow

EUVDB-ID: #VU61601

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-41496

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within the array_from_pyobj() function in fortranobject.c. A remote user can pass an array with negative values to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package python-numpy to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Module for HPC: 15-SP3

SUSE Linux Enterprise Module for Basesystem: 15-SP3

python3-numpy_1_17_3-gnu-hpc-devel: before 1.17.3-10.1

python3-numpy_1_17_3-gnu-hpc-debuginfo: before 1.17.3-10.1

python3-numpy_1_17_3-gnu-hpc: before 1.17.3-10.1

python3-numpy-gnu-hpc-devel: before 1.17.3-10.1

python3-numpy-gnu-hpc: before 1.17.3-10.1

python-numpy_1_17_3-gnu-hpc-debugsource: before 1.17.3-10.1

python3-numpy-devel: before 1.17.3-10.1

python3-numpy-debuginfo: before 1.17.3-10.1

python3-numpy: before 1.17.3-10.1

python-numpy-debugsource: before 1.17.3-10.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_module_for_hpc:15-SP3:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20220134-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.