SUSE update for sccache
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2022-31394 CVE-2023-1521 |
| CWE-ID | CWE-770 CWE-94 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Development Tools Module 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 Server 15 SP3 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 15 Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system sccache Operating systems & Components / Operating system package or component sccache-debuginfo Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Allocation of Resources Without Limits or Throttling
EUVDB-ID: #VU75144
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-31394
CWE-ID:
CWE-770 - Allocation of Resources Without Limits or Throttling
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform DoS attack.
The vulnerability exists due to the library does not allow customization of the max_header_list_size method in the H2 third-party software. A remote attacker can send overly large requests to the application and perform a denial of service (DoS) attack.
Update the affected package sccache to the latest version.
Vulnerable software versionsDevelopment Tools Module: 15-SP5
SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP5
SUSE Linux Enterprise Server 15: SP3 - SP5
SUSE Linux Enterprise Real Time 15: SP3 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP3 - SP5
SUSE Linux Enterprise Desktop 15: SP5
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Enterprise Storage: 7.1
openSUSE Leap: 15.3
sccache: before 0.4.1~18-150300.7.12.1
sccache-debuginfo: before 0.4.1~18-150300.7.12.1
CPE2.3- cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:
- cpe:2.3:o:suse:sccache:*:*:*:*:*:suse_linux:*:
- cpe:2.3:o:suse:sccache-debuginfo:*:*:*:*:*:suse_linux:*:
http://www.suse.com/support/update/announcement/2023/suse-su-20232637-1/
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) Code Injection
EUVDB-ID: #VU80466
Risk: Low
CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-1521
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to the way the server handles compile request. A local user can execute arbitrary code with the privileges of a local sccache server by preloading the code in a shared library passed to LD_PRELOAD.
Update the affected package sccache to the latest version.
Vulnerable software versionsDevelopment Tools Module: 15-SP5
SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP5
SUSE Linux Enterprise Server 15: SP3 - SP5
SUSE Linux Enterprise Real Time 15: SP3 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP3 - SP5
SUSE Linux Enterprise Desktop 15: SP5
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Enterprise Storage: 7.1
openSUSE Leap: 15.3
sccache: before 0.4.1~18-150300.7.12.1
sccache-debuginfo: before 0.4.1~18-150300.7.12.1
CPE2.3- cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp3_ltss:15-SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP3:*:*:*:*:*:*:
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:
- cpe:2.3:o:suse:sccache:*:*:*:*:*:suse_linux:*:
- cpe:2.3:o:suse:sccache-debuginfo:*:*:*:*:*:suse_linux:*:
http://www.suse.com/support/update/announcement/2023/suse-su-20232637-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
