SUSE update for clamav
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2021-1252 CVE-2021-1404 CVE-2021-1405 |
| CWE-ID | CWE-835 CWE-125 CWE-476 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Manager Proxy Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system SUSE CaaS Platform Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system libfreshclam2-debuginfo Operating systems & Components / Operating system package or component libfreshclam2 Operating systems & Components / Operating system package or component libclamav9-debuginfo Operating systems & Components / Operating system package or component libclamav9 Operating systems & Components / Operating system package or component clamav-devel Operating systems & Components / Operating system package or component clamav-debugsource Operating systems & Components / Operating system package or component clamav-debuginfo Operating systems & Components / Operating system package or component clamav Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Infinite loop
EUVDB-ID: #VU52792
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-1252
CWE-ID:
CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop in the Excel XLM macro parsing module. A remote attacker can consume all available system resources and cause denial of service conditions.
MitigationUpdate the affected package clamav to the latest version.
Vulnerable software versionsSUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15
SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP1-ESPOS
SUSE Enterprise Storage: 6
SUSE CaaS Platform: 4.0
SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS
SUSE Linux Enterprise Module for Basesystem: 15-SP2 - 15-SP3
libfreshclam2-debuginfo: before 0.103.2-3.26.1
libfreshclam2: before 0.103.2-3.26.1
libclamav9-debuginfo: before 0.103.2-3.26.1
libclamav9: before 0.103.2-3.26.1
clamav-devel: before 0.103.2-3.26.1
clamav-debugsource: before 0.103.2-3.26.1
clamav-debuginfo: before 0.103.2-3.26.1
clamav: before 0.103.2-3.26.1
CPE2.3- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:libfreshclam2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libfreshclam2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libclamav9-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libclamav9:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20211190-1/
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) Out-of-bounds read
EUVDB-ID: #VU52793
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-1404
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in the PDF parsing module. A remote attacker can create a specially crafted PDF file, pass it to the application, trigger out-of-bounds read error and read contents of memory on the system.
MitigationUpdate the affected package clamav to the latest version.
Vulnerable software versionsSUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15
SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP1-ESPOS
SUSE Enterprise Storage: 6
SUSE CaaS Platform: 4.0
SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS
SUSE Linux Enterprise Module for Basesystem: 15-SP2 - 15-SP3
libfreshclam2-debuginfo: before 0.103.2-3.26.1
libfreshclam2: before 0.103.2-3.26.1
libclamav9-debuginfo: before 0.103.2-3.26.1
libclamav9: before 0.103.2-3.26.1
clamav-devel: before 0.103.2-3.26.1
clamav-debugsource: before 0.103.2-3.26.1
clamav-debuginfo: before 0.103.2-3.26.1
clamav: before 0.103.2-3.26.1
CPE2.3- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:libfreshclam2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libfreshclam2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libclamav9-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libclamav9:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20211190-1/
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) NULL pointer dereference
EUVDB-ID: #VU52784
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-1405
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can send a specially crafted email to the server and perform a denial of service (DoS) attack.
MitigationUpdate the affected package clamav to the latest version.
Vulnerable software versionsSUSE Manager Proxy: 4.0
SUSE Manager Retail Branch Server: 4.0
SUSE Manager Server: 4.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15
SUSE Linux Enterprise High Performance Computing: 15-LTSS - 15-SP1-ESPOS
SUSE Enterprise Storage: 6
SUSE CaaS Platform: 4.0
SUSE Linux Enterprise Server: 15-LTSS - 15-SP1-LTSS
SUSE Linux Enterprise Module for Basesystem: 15-SP2 - 15-SP3
libfreshclam2-debuginfo: before 0.103.2-3.26.1
libfreshclam2: before 0.103.2-3.26.1
libclamav9-debuginfo: before 0.103.2-3.26.1
libclamav9: before 0.103.2-3.26.1
clamav-devel: before 0.103.2-3.26.1
clamav-debugsource: before 0.103.2-3.26.1
clamav-debuginfo: before 0.103.2-3.26.1
clamav: before 0.103.2-3.26.1
CPE2.3- cpe:2.3:o:suse:suse_manager_proxy:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.0:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:libfreshclam2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libfreshclam2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libclamav9-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libclamav9:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:clamav:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20211190-1/
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.
