Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU64940
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31116
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to an error when decoding untrusted input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationUpdate the affected package python-ujson to the latest version.
Vulnerable software versionsSUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Linux Enterprise Storage: 7.1
SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
SUSE Linux Enterprise Module for Development Tools: 15-SP3 - 15-SP4
SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
SUSE Linux Enterprise Server: 15-SP3 - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4
python2-ujson-debuginfo: before 1.35-150100.3.5.1
python2-ujson: before 1.35-150100.3.5.1
python3-ujson-debuginfo: before 1.35-150100.3.5.1
python3-ujson: before 1.35-150100.3.5.1
python-ujson-debugsource: before 1.35-150100.3.5.1
python-ujson-debuginfo: before 1.35-150100.3.5.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20222673-1/
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.
EUVDB-ID: #VU64941
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31117
CWE-ID:
CWE-415 - Double Free
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when decoding untrusted input. A remote attacker can pass specially crafted data to the application, trigger double free error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationUpdate the affected package python-ujson to the latest version.
Vulnerable software versionsSUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Linux Enterprise Storage: 7.1
SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
SUSE Linux Enterprise Module for Development Tools: 15-SP3 - 15-SP4
SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
SUSE Linux Enterprise Server: 15-SP3 - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4
python2-ujson-debuginfo: before 1.35-150100.3.5.1
python2-ujson: before 1.35-150100.3.5.1
python3-ujson-debuginfo: before 1.35-150100.3.5.1
python3-ujson: before 1.35-150100.3.5.1
python-ujson-debugsource: before 1.35-150100.3.5.1
python-ujson-debuginfo: before 1.35-150100.3.5.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20222673-1/
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.