SUSE update for gdb

1) Authorization bypass through user-controlled key

EUVDB-ID: #VU87935

Risk:

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

CVE-ID: CVE-2022-4806

CWE-ID: CWE-639 - Authorization Bypass Through User-Controlled Key

Exploit availability: No

Description

The vulnerability allows a remote user to bypass implemented security restrictions.

The vulnerability exists due to authorization bypass through user-controlled key. A remote user can bypass implemented security restrictions.

Mitigation

Update the affected package gdb to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server 15 SP4: LTSS

SUSE Linux Enterprise Desktop 15 SP4: LTSS

Development Tools Module: 15-SP5 - 15-SP6

SUSE Linux Enterprise Real Time 15: SP5 - SP6

openSUSE Leap: 15.4 - 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP4 - SP6

SUSE Linux Enterprise Server 15: SP4 - SP6

SUSE Linux Enterprise Desktop 15: SP5 - SP6

SUSE Linux Enterprise High Performance Computing LTSS 15: SP4

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP4

SUSE Linux Enterprise High Performance Computing 15: SP4 - SP5

gdb-64bit: before 14.2-150400.15.20.1

gdbserver-64bit-debuginfo: before 14.2-150400.15.20.1

gdb-64bit-debuginfo: before 14.2-150400.15.20.1

gdbserver-64bit: before 14.2-150400.15.20.1

gdb-testresults: before 14.2-150400.15.20.1

gdbserver-debuginfo: before 14.2-150400.15.20.1

gdb: before 14.2-150400.15.20.1

gdbserver: before 14.2-150400.15.20.1

gdb-debuginfo: before 14.2-150400.15.20.1

gdb-debugsource: before 14.2-150400.15.20.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp4:LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15_sp4:LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:development_tools_module:15-SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_ltss_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_espos_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:gdb-64bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdbserver-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdb-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdbserver-64bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdb-testresults:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdbserver-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdbserver:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gdb-debugsource:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20244414-1/

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.