SUSE update for icu73_2
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2020-10531 CVE-2020-21913 |
| CWE-ID | CWE-190 CWE-416 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Basesystem Module Operating systems & Components / Operating system SUSE Linux Enterprise Micro for Rancher Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Linux Enterprise Desktop 15 Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system icu73_2-debuginfo Operating systems & Components / Operating system package or component icu73_2 Operating systems & Components / Operating system package or component libicu73_2-bedata Operating systems & Components / Operating system package or component libicu73_2-ledata Operating systems & Components / Operating system package or component libicu73_2-doc Operating systems & Components / Operating system package or component libicu73_2-devel Operating systems & Components / Operating system package or component icu73_2-debugsource Operating systems & Components / Operating system package or component libicu73_2 Operating systems & Components / Operating system package or component libicu73_2-debuginfo Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Integer overflow
EUVDB-ID: #VU26149
Risk: High
CVSSv4.0: 5.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2020-10531
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow in UnicodeString::doAppend() function in common/unistr.cpp. A remote attacker can pass specially crafted string to the application that is using the vulnerable library, trigger integer overflow 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 icu73_2 to the latest version.
Vulnerable software versionsBasesystem Module: 15-SP4 - 15-SP5
SUSE Linux Enterprise Micro for Rancher: 5.2 - 5.4
SUSE Linux Enterprise Server for SAP Applications 15: SP4 - SP5
SUSE Linux Enterprise Server 15: SP4 - SP5
SUSE Linux Enterprise Real Time 15: SP4 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP4 - SP5
SUSE Linux Enterprise Desktop 15: SP4 - SP5
SUSE Linux Enterprise Micro: 5.1 - 5.4
openSUSE Leap: 15.4 - 15.5
SUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
icu73_2-debuginfo: before 73.2-150000.1.3.1
icu73_2: before 73.2-150000.1.3.1
libicu73_2-bedata: before 73.2-150000.1.3.1
libicu73_2-ledata: before 73.2-150000.1.3.1
libicu73_2-doc: before 73.2-150000.1.3.1
libicu73_2-devel: before 73.2-150000.1.3.1
icu73_2-debugsource: before 73.2-150000.1.3.1
libicu73_2: before 73.2-150000.1.3.1
libicu73_2-debuginfo: before 73.2-150000.1.3.1
CPE2.3- cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:icu73_2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:icu73_2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-bedata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-ledata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:icu73_2-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20233563-1/
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.
2) Use-after-free
EUVDB-ID: #VU58432
Risk: Medium
CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2020-21913
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within the pkg_createWithAssemblyCode() function in the file tools/pkgdata/pkgdata.cpp. A remote attacker can trick the victim to open a specially crafted file and perform a denial of service (DoS) attack.
Update the affected package icu73_2 to the latest version.
Vulnerable software versionsBasesystem Module: 15-SP4 - 15-SP5
SUSE Linux Enterprise Micro for Rancher: 5.2 - 5.4
SUSE Linux Enterprise Server for SAP Applications 15: SP4 - SP5
SUSE Linux Enterprise Server 15: SP4 - SP5
SUSE Linux Enterprise Real Time 15: SP4 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP4 - SP5
SUSE Linux Enterprise Desktop 15: SP4 - SP5
SUSE Linux Enterprise Micro: 5.1 - 5.4
openSUSE Leap: 15.4 - 15.5
SUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
icu73_2-debuginfo: before 73.2-150000.1.3.1
icu73_2: before 73.2-150000.1.3.1
libicu73_2-bedata: before 73.2-150000.1.3.1
libicu73_2-ledata: before 73.2-150000.1.3.1
libicu73_2-doc: before 73.2-150000.1.3.1
libicu73_2-devel: before 73.2-150000.1.3.1
icu73_2-debugsource: before 73.2-150000.1.3.1
libicu73_2: before 73.2-150000.1.3.1
libicu73_2-debuginfo: before 73.2-150000.1.3.1
CPE2.3- cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:basesystem_module:15-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:icu73_2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:icu73_2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-bedata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-ledata:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:icu73_2-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libicu73_2-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20233563-1/
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.
