SUSE update for glibc
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 4 |
| CVE-ID | CVE-2015-8985 CVE-2021-3999 CVE-2022-23218 CVE-2022-23219 |
| CWE-ID | CWE-19 CWE-193 CWE-119 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Realtime Extension Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system SUSE CaaS Platform Operating systems & Components / Operating system glibc-info Operating systems & Components / Operating system package or component glibc-i18ndata Operating systems & Components / Operating system package or component glibc-locale-base-32bit-debuginfo Operating systems & Components / Operating system package or component glibc-locale-base-32bit Operating systems & Components / Operating system package or component glibc-devel-32bit-debuginfo Operating systems & Components / Operating system package or component glibc-devel-32bit Operating systems & Components / Operating system package or component glibc-32bit-debuginfo Operating systems & Components / Operating system package or component glibc-32bit Operating systems & Components / Operating system package or component nscd-debuginfo Operating systems & Components / Operating system package or component nscd Operating systems & Components / Operating system package or component glibc-utils-src-debugsource Operating systems & Components / Operating system package or component glibc-utils-debuginfo Operating systems & Components / Operating system package or component glibc-utils Operating systems & Components / Operating system package or component glibc-profile Operating systems & Components / Operating system package or component glibc-locale-base-debuginfo Operating systems & Components / Operating system package or component glibc-locale-base Operating systems & Components / Operating system package or component glibc-locale Operating systems & Components / Operating system package or component glibc-extra-debuginfo Operating systems & Components / Operating system package or component glibc-extra Operating systems & Components / Operating system package or component glibc-devel-static Operating systems & Components / Operating system package or component glibc-devel-debuginfo Operating systems & Components / Operating system package or component glibc-devel Operating systems & Components / Operating system package or component glibc-debugsource Operating systems & Components / Operating system package or component glibc-debuginfo Operating systems & Components / Operating system package or component glibc Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 4 vulnerabilities.
1) Data Handling
EUVDB-ID: #VU31436
Risk: Medium
CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2015-8985
CWE-ID:
CWE-19 - Data Handling
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers to cause a denial of service (assertion failure and application crash) via vectors related to extended regular expression processing.
MitigationUpdate the affected package glibc to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1
SUSE Linux Enterprise Server: 15-LTSS - 15-SP2-BCL
SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP2-ESPOS
SUSE CaaS Platform: 4.0
glibc-info: before 2.26-13.65.1
glibc-i18ndata: before 2.26-13.65.1
glibc-locale-base-32bit-debuginfo: before 2.26-13.65.1
glibc-locale-base-32bit: before 2.26-13.65.1
glibc-devel-32bit-debuginfo: before 2.26-13.65.1
glibc-devel-32bit: before 2.26-13.65.1
glibc-32bit-debuginfo: before 2.26-13.65.1
glibc-32bit: before 2.26-13.65.1
nscd-debuginfo: before 2.26-13.65.1
nscd: before 2.26-13.65.1
glibc-utils-src-debugsource: before 2.26-13.65.1
glibc-utils-debuginfo: before 2.26-13.65.1
glibc-utils: before 2.26-13.65.1
glibc-profile: before 2.26-13.65.1
glibc-locale-base-debuginfo: before 2.26-13.65.1
glibc-locale-base: before 2.26-13.65.1
glibc-locale: before 2.26-13.65.1
glibc-extra-debuginfo: before 2.26-13.65.1
glibc-extra: before 2.26-13.65.1
glibc-devel-static: before 2.26-13.65.1
glibc-devel-debuginfo: before 2.26-13.65.1
glibc-devel: before 2.26-13.65.1
glibc-debugsource: before 2.26-13.65.1
glibc-debuginfo: before 2.26-13.65.1
glibc: before 2.26-13.65.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:glibc-info:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-i18ndata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-src-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-profile:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-static:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20220832-1/
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) Off-by-one
EUVDB-ID: #VU61293
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2021-3999
CWE-ID:
CWE-193 - Off-by-one Error
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to an off-by-one error glibc getcwd() function. A remote attacker can pass specially crafted input to the application that is using the affected library version, trigger an off-by-one error and execute arbitrary code on the target system.
Update the affected package glibc to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1
SUSE Linux Enterprise Server: 15-LTSS - 15-SP2-BCL
SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP2-ESPOS
SUSE CaaS Platform: 4.0
glibc-info: before 2.26-13.65.1
glibc-i18ndata: before 2.26-13.65.1
glibc-locale-base-32bit-debuginfo: before 2.26-13.65.1
glibc-locale-base-32bit: before 2.26-13.65.1
glibc-devel-32bit-debuginfo: before 2.26-13.65.1
glibc-devel-32bit: before 2.26-13.65.1
glibc-32bit-debuginfo: before 2.26-13.65.1
glibc-32bit: before 2.26-13.65.1
nscd-debuginfo: before 2.26-13.65.1
nscd: before 2.26-13.65.1
glibc-utils-src-debugsource: before 2.26-13.65.1
glibc-utils-debuginfo: before 2.26-13.65.1
glibc-utils: before 2.26-13.65.1
glibc-profile: before 2.26-13.65.1
glibc-locale-base-debuginfo: before 2.26-13.65.1
glibc-locale-base: before 2.26-13.65.1
glibc-locale: before 2.26-13.65.1
glibc-extra-debuginfo: before 2.26-13.65.1
glibc-extra: before 2.26-13.65.1
glibc-devel-static: before 2.26-13.65.1
glibc-devel-debuginfo: before 2.26-13.65.1
glibc-devel: before 2.26-13.65.1
glibc-debugsource: before 2.26-13.65.1
glibc-debuginfo: before 2.26-13.65.1
glibc: before 2.26-13.65.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:glibc-info:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-i18ndata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-src-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-profile:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-static:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20220832-1/
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.
3) Buffer overflow
EUVDB-ID: #VU61294
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-23218
CWE-ID:
CWE-119 - Memory corruption
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 within the svcunix_create() in the sunrpc module ib glibc. A remote attacker can pass specially crafted input to the application that is using the affected library version, trigger memory corruption 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 glibc to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1
SUSE Linux Enterprise Server: 15-LTSS - 15-SP2-BCL
SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP2-ESPOS
SUSE CaaS Platform: 4.0
glibc-info: before 2.26-13.65.1
glibc-i18ndata: before 2.26-13.65.1
glibc-locale-base-32bit-debuginfo: before 2.26-13.65.1
glibc-locale-base-32bit: before 2.26-13.65.1
glibc-devel-32bit-debuginfo: before 2.26-13.65.1
glibc-devel-32bit: before 2.26-13.65.1
glibc-32bit-debuginfo: before 2.26-13.65.1
glibc-32bit: before 2.26-13.65.1
nscd-debuginfo: before 2.26-13.65.1
nscd: before 2.26-13.65.1
glibc-utils-src-debugsource: before 2.26-13.65.1
glibc-utils-debuginfo: before 2.26-13.65.1
glibc-utils: before 2.26-13.65.1
glibc-profile: before 2.26-13.65.1
glibc-locale-base-debuginfo: before 2.26-13.65.1
glibc-locale-base: before 2.26-13.65.1
glibc-locale: before 2.26-13.65.1
glibc-extra-debuginfo: before 2.26-13.65.1
glibc-extra: before 2.26-13.65.1
glibc-devel-static: before 2.26-13.65.1
glibc-devel-debuginfo: before 2.26-13.65.1
glibc-devel: before 2.26-13.65.1
glibc-debugsource: before 2.26-13.65.1
glibc-debuginfo: before 2.26-13.65.1
glibc: before 2.26-13.65.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:glibc-info:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-i18ndata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-src-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-profile:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-static:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20220832-1/
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.
4) Buffer overflow
EUVDB-ID: #VU61295
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-23219
CWE-ID:
CWE-119 - Memory corruption
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 within the clnt_create() function in the sunrpc module. A remote attacker can pass specially crafted input to the application that is using the affected library version, trigger memory corruption 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 glibc to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1
SUSE Linux Enterprise Server: 15-LTSS - 15-SP2-BCL
SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP2-ESPOS
SUSE CaaS Platform: 4.0
glibc-info: before 2.26-13.65.1
glibc-i18ndata: before 2.26-13.65.1
glibc-locale-base-32bit-debuginfo: before 2.26-13.65.1
glibc-locale-base-32bit: before 2.26-13.65.1
glibc-devel-32bit-debuginfo: before 2.26-13.65.1
glibc-devel-32bit: before 2.26-13.65.1
glibc-32bit-debuginfo: before 2.26-13.65.1
glibc-32bit: before 2.26-13.65.1
nscd-debuginfo: before 2.26-13.65.1
nscd: before 2.26-13.65.1
glibc-utils-src-debugsource: before 2.26-13.65.1
glibc-utils-debuginfo: before 2.26-13.65.1
glibc-utils: before 2.26-13.65.1
glibc-profile: before 2.26-13.65.1
glibc-locale-base-debuginfo: before 2.26-13.65.1
glibc-locale-base: before 2.26-13.65.1
glibc-locale: before 2.26-13.65.1
glibc-extra-debuginfo: before 2.26-13.65.1
glibc-extra: before 2.26-13.65.1
glibc-devel-static: before 2.26-13.65.1
glibc-devel-debuginfo: before 2.26-13.65.1
glibc-devel: before 2.26-13.65.1
glibc-debugsource: before 2.26-13.65.1
glibc-debuginfo: before 2.26-13.65.1
glibc: before 2.26-13.65.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:glibc-info:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-i18ndata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:nscd:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-src-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-utils:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-profile:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-locale:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-static:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:glibc:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20220832-1/
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.
