SUSE update for git
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-40330 |
| CWE-ID | CWE-200 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system HPE Helion Openstack Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE OpenStack Cloud Operating systems & Components / Operating system git-doc 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-debuginfo Operating systems & Components / Operating system package or component git-svn 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-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-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-debugsource 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 one medium risk vulnerability.
1) Information disclosure
EUVDB-ID: #VU56690
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-40330
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application in the git_connect_git in connect.c. A remote attacker can gain unauthorized access to sensitive information on the system.
MitigationUpdate the affected package git to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit: 12-SP5
HPE Helion Openstack: 8
SUSE Linux Enterprise Server: 12-SP5
SUSE OpenStack Cloud: 8
git-doc: before 2.26.2-27.49.3
gitk: before 2.26.2-27.49.3
git-web: before 2.26.2-27.49.3
git-svn-debuginfo: before 2.26.2-27.49.3
git-svn: before 2.26.2-27.49.3
git-gui: before 2.26.2-27.49.3
git-email: before 2.26.2-27.49.3
git-daemon-debuginfo: before 2.26.2-27.49.3
git-daemon: before 2.26.2-27.49.3
git-cvs: before 2.26.2-27.49.3
git-core-debuginfo: before 2.26.2-27.49.3
git-core: before 2.26.2-27.49.3
git-arch: before 2.26.2-27.49.3
git-debugsource: before 2.26.2-27.49.3
git: before 2.26.2-27.49.3
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:hpe_helion_openstack:8:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud:8:*:*:*:*:*:*:*
- cpe:2.3:a:suse:git-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:gitk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-web:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-svn-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-svn:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-gui:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-email:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-daemon-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-daemon:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-cvs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-core-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-core:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-arch:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:git:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20213484-1/
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.
