SUSE update for openssl-1_1

1) OS Command Injection

EUVDB-ID: #VU62765

Risk: Medium

CVSSv4.0: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2022-1292

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation in the c_rehash script distributed by some operating systems. A remote attacker with ability to pass data to c_rehash script can and execute arbitrary OS commands with the privileges of the script.

Mitigation

Update the affected package openssl-1_1 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP: 15

SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-LTSS

SUSE Linux Enterprise Server: 15-LTSS

libopenssl1_1-hmac-32bit: before 1.1.0i-150000.4.69.1

libopenssl1_1-32bit-debuginfo: before 1.1.0i-150000.4.69.1

libopenssl1_1-32bit: before 1.1.0i-150000.4.69.1

openssl-1_1-debugsource: before 1.1.0i-150000.4.69.1

openssl-1_1-debuginfo: before 1.1.0i-150000.4.69.1

openssl-1_1: before 1.1.0i-150000.4.69.1

libopenssl1_1-hmac: before 1.1.0i-150000.4.69.1

libopenssl1_1-debuginfo: before 1.1.0i-150000.4.69.1

libopenssl1_1: before 1.1.0i-150000.4.69.1

libopenssl-1_1-devel: before 1.1.0i-150000.4.69.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15:*:*:*:*:*:*:*
• 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-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
• cpe:2.3:a:suse:libopenssl1_1-hmac-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenssl1_1-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenssl1_1-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openssl-1_1-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openssl-1_1-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:openssl-1_1:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenssl1_1-hmac:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenssl1_1-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenssl1_1:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libopenssl-1_1-devel:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20222075-1/

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. However, proof of concept for this vulnerability is available.