SUSE update for emacs
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2022-48337 CVE-2022-48339 |
| CWE-ID | CWE-78 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Server for SAP Applications 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 SP4 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 SP4 ESPOS Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 SP2 BCL Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 12 Operating systems & Components / Operating system SUSE OpenStack Cloud Crowbar Operating systems & Components / Operating system SUSE OpenStack Cloud Operating systems & Components / Operating system emacs-info Operating systems & Components / Operating system package or component emacs-el Operating systems & Components / Operating system package or component emacs-debuginfo Operating systems & Components / Operating system package or component emacs-nox Operating systems & Components / Operating system package or component emacs Operating systems & Components / Operating system package or component emacs-debugsource Operating systems & Components / Operating system package or component etags Operating systems & Components / Operating system package or component etags-debuginfo Operating systems & Components / Operating system package or component emacs-x11-debuginfo Operating systems & Components / Operating system package or component emacs-x11 Operating systems & Components / Operating system package or component emacs-nox-debuginfo Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) OS Command Injection
EUVDB-ID: #VU72573
Risk: High
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/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-2022-48337
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation when parsing name of a source-code file in lib-src/etags.c. A remote attacker can trick the victim use the "etags -u *" command on the directory with attacker controlled content and execute arbitrary OS commands on the target system.
Update the affected package emacs to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications 12: SP4 - SP5
SUSE Linux Enterprise Server 12 SP4 LTSS: 12-SP4
SUSE Linux Enterprise Server 12 SP4 ESPOS: 12-SP4
SUSE Linux Enterprise Server 12: SP2 - SP5
SUSE Linux Enterprise Server 12 SP2 BCL: 12-SP2
SUSE Linux Enterprise High Performance Computing 12: SP2 - SP5
SUSE OpenStack Cloud Crowbar: 9
SUSE OpenStack Cloud: 9
emacs-info: before 24.3-25.12.1
emacs-el: before 24.3-25.12.1
emacs-debuginfo: before 24.3-25.12.1
emacs-nox: before 24.3-25.12.1
emacs: before 24.3-25.12.1
emacs-debugsource: before 24.3-25.12.1
etags: before 24.3-25.12.1
etags-debuginfo: before 24.3-25.12.1
emacs-x11-debuginfo: before 24.3-25.12.1
emacs-x11: before 24.3-25.12.1
emacs-nox-debuginfo: before 24.3-25.12.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp4_ltss:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp4_espos:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp2_bcl:12-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud_crowbar:9:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud:9:*:*:*:*:*:*:*
- cpe:2.3:a:suse:emacs-info:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-el:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-nox:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:etags:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:etags-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-x11-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-x11:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-nox-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230597-1/
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) OS Command Injection
EUVDB-ID: #VU72575
Risk: High
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/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-2022-48339
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation within the hfy-istext-command() function when parsing the "file" and "srcdir" parameters, if a file name or directory name contains shell metacharacter. A remote attacker can execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationUpdate the affected package emacs to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications 12: SP4 - SP5
SUSE Linux Enterprise Server 12 SP4 LTSS: 12-SP4
SUSE Linux Enterprise Server 12 SP4 ESPOS: 12-SP4
SUSE Linux Enterprise Server 12: SP2 - SP5
SUSE Linux Enterprise Server 12 SP2 BCL: 12-SP2
SUSE Linux Enterprise High Performance Computing 12: SP2 - SP5
SUSE OpenStack Cloud Crowbar: 9
SUSE OpenStack Cloud: 9
emacs-info: before 24.3-25.12.1
emacs-el: before 24.3-25.12.1
emacs-debuginfo: before 24.3-25.12.1
emacs-nox: before 24.3-25.12.1
emacs: before 24.3-25.12.1
emacs-debugsource: before 24.3-25.12.1
etags: before 24.3-25.12.1
etags-debuginfo: before 24.3-25.12.1
emacs-x11-debuginfo: before 24.3-25.12.1
emacs-x11: before 24.3-25.12.1
emacs-nox-debuginfo: before 24.3-25.12.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp4_ltss:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp4_espos:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12:SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_12_sp2_bcl:12-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_12:SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud_crowbar:9:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud:9:*:*:*:*:*:*:*
- cpe:2.3:a:suse:emacs-info:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-el:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-nox:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:etags:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:etags-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-x11-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-x11:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:emacs-nox-debuginfo:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230597-1/
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.
