SUSE update for git
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2022-23521 CVE-2022-41903 |
| CWE-ID | CWE-190 CWE-122 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise Realtime Extension 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 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 SUSE Linux Enterprise Module for Development Tools Operating systems & Components / Operating system SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system SUSE Linux Enterprise Desktop Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system git-doc Operating systems & Components / Operating system package or component perl-Git Operating systems & Components / Operating system package or component gitk Operating systems & Components / Operating system package or component git-web Operating systems & Components / Operating system package or component git-svn Operating systems & Components / Operating system package or component git-p4 Operating systems & Components / Operating system package or component git-gui Operating systems & Components / Operating system package or component git-email Operating systems & Components / Operating system package or component git-debugsource Operating systems & Components / Operating system package or component git-debuginfo Operating systems & Components / Operating system package or component git-daemon-debuginfo Operating systems & Components / Operating system package or component git-daemon Operating systems & Components / Operating system package or component git-cvs Operating systems & Components / Operating system package or component git-credential-libsecret-debuginfo Operating systems & Components / Operating system package or component git-credential-libsecret Operating systems & Components / Operating system package or component git-credential-gnome-keyring-debuginfo Operating systems & Components / Operating system package or component git-credential-gnome-keyring Operating systems & Components / Operating system package or component git-core-debuginfo Operating systems & Components / Operating system package or component git-core Operating systems & Components / Operating system package or component git-arch Operating systems & Components / Operating system package or component git 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: #VU71239
Risk: High
CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-23521
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input when parsing the .gitattributes attributes. A remote attacker can trick the victim into cloning a specially crafted repository and execute arbitrary code on the system.
MitigationUpdate the affected package git to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP: 15-SP3
SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4
SUSE Linux Enterprise Realtime Extension: 15-SP3
SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
SUSE Linux Enterprise Module for Development Tools: 15-SP4
SUSE Linux Enterprise Module for Basesystem: 15-SP4
SUSE Linux Enterprise Desktop: 15-SP4
openSUSE Leap: 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP4
git-doc: before 2.35.3-150300.10.21.1
perl-Git: before 2.35.3-150300.10.21.1
gitk: before 2.35.3-150300.10.21.1
git-web: before 2.35.3-150300.10.21.1
git-svn: before 2.35.3-150300.10.21.1
git-p4: before 2.35.3-150300.10.21.1
git-gui: before 2.35.3-150300.10.21.1
git-email: before 2.35.3-150300.10.21.1
git-debugsource: before 2.35.3-150300.10.21.1
git-debuginfo: before 2.35.3-150300.10.21.1
git-daemon-debuginfo: before 2.35.3-150300.10.21.1
git-daemon: before 2.35.3-150300.10.21.1
git-cvs: before 2.35.3-150300.10.21.1
git-credential-libsecret-debuginfo: before 2.35.3-150300.10.21.1
git-credential-libsecret: before 2.35.3-150300.10.21.1
git-credential-gnome-keyring-debuginfo: before 2.35.3-150300.10.21.1
git-credential-gnome-keyring: before 2.35.3-150300.10.21.1
git-core-debuginfo: before 2.35.3-150300.10.21.1
git-core: before 2.35.3-150300.10.21.1
git-arch: before 2.35.3-150300.10.21.1
git: before 2.35.3-150300.10.21.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- 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:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:git-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:perl-git:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gitk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-web:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-svn:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-p4:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-gui:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-email:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-daemon-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-daemon:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-cvs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-libsecret-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-libsecret:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-gnome-keyring-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-gnome-keyring:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-core-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-core:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-arch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git:*:*:*:*:*:suse_linux:*:*
http://www.suse.com/support/update/announcement/2023/suse-su-20230110-1/
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) Heap-based buffer overflow
EUVDB-ID: #VU71238
Risk: High
CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-41903
CWE-ID:
CWE-122 - Heap-based Buffer Overflow
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 during git archive invocation. A remote attacker can trick the victim into using the application against a specially crafted archive, trigger a heap-based buffer 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 git to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP: 15-SP3
SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4
SUSE Linux Enterprise Realtime Extension: 15-SP3
SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS - 15-SP4
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2 - 4.3
SUSE Manager Server: 4.2 - 4.3
SUSE Manager Proxy: 4.2 - 4.3
SUSE Linux Enterprise Module for Development Tools: 15-SP4
SUSE Linux Enterprise Module for Basesystem: 15-SP4
SUSE Linux Enterprise Desktop: 15-SP4
openSUSE Leap: 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP4
git-doc: before 2.35.3-150300.10.21.1
perl-Git: before 2.35.3-150300.10.21.1
gitk: before 2.35.3-150300.10.21.1
git-web: before 2.35.3-150300.10.21.1
git-svn: before 2.35.3-150300.10.21.1
git-p4: before 2.35.3-150300.10.21.1
git-gui: before 2.35.3-150300.10.21.1
git-email: before 2.35.3-150300.10.21.1
git-debugsource: before 2.35.3-150300.10.21.1
git-debuginfo: before 2.35.3-150300.10.21.1
git-daemon-debuginfo: before 2.35.3-150300.10.21.1
git-daemon: before 2.35.3-150300.10.21.1
git-cvs: before 2.35.3-150300.10.21.1
git-credential-libsecret-debuginfo: before 2.35.3-150300.10.21.1
git-credential-libsecret: before 2.35.3-150300.10.21.1
git-credential-gnome-keyring-debuginfo: before 2.35.3-150300.10.21.1
git-credential-gnome-keyring: before 2.35.3-150300.10.21.1
git-core-debuginfo: before 2.35.3-150300.10.21.1
git-core: before 2.35.3-150300.10.21.1
git-arch: before 2.35.3-150300.10.21.1
git: before 2.35.3-150300.10.21.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
- 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:suse_linux_enterprise_module_for_development_tools:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:git-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:perl-git:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:gitk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-web:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-svn:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-p4:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-gui:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-email:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-daemon-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-daemon:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-cvs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-libsecret-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-libsecret:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-gnome-keyring-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-credential-gnome-keyring:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-core-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-core:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git-arch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:git:*:*:*:*:*:suse_linux:*:*
http://www.suse.com/support/update/announcement/2023/suse-su-20230110-1/
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.
