Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2023-4039 |
CWE-ID | CWE-254 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
SUSE Linux Enterprise Micro Operating systems & Components / Operating system openSUSE Leap Micro Operating systems & Components / Operating system Development Tools Module Operating systems & Components / Operating system SUSE Package Hub 15 Operating systems & Components / Operating system Basesystem Module Operating systems & Components / Operating system SUSE Linux Enterprise Micro for Rancher Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Linux Enterprise Desktop 15 Operating systems & Components / Operating system Legacy Module Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP3 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP2 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP1 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 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 CaaS Platform Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system libhwasan0-debuginfo Operating systems & Components / Operating system package or component libhwasan0 Operating systems & Components / Operating system package or component libquadmath0-debuginfo Operating systems & Components / Operating system package or component libquadmath0 Operating systems & Components / Operating system package or component libubsan1-32bit Operating systems & Components / Operating system package or component libobjc4-32bit-debuginfo Operating systems & Components / Operating system package or component libstdc++6-32bit-debuginfo Operating systems & Components / Operating system package or component libgfortran5-32bit-debuginfo Operating systems & Components / Operating system package or component libobjc4-32bit Operating systems & Components / Operating system package or component libubsan1-32bit-debuginfo Operating systems & Components / Operating system package or component libgomp1-32bit-debuginfo Operating systems & Components / Operating system package or component libgfortran5-32bit Operating systems & Components / Operating system package or component libgcc_s1-32bit-debuginfo Operating systems & Components / Operating system package or component libitm1-32bit-debuginfo Operating systems & Components / Operating system package or component libatomic1-32bit-debuginfo Operating systems & Components / Operating system package or component libatomic1-32bit Operating systems & Components / Operating system package or component libitm1-32bit Operating systems & Components / Operating system package or component libgcc_s1-32bit Operating systems & Components / Operating system package or component libstdc++6-32bit Operating systems & Components / Operating system package or component libgomp1-32bit Operating systems & Components / Operating system package or component gcc12-info Operating systems & Components / Operating system package or component libgdruntime3 Operating systems & Components / Operating system package or component gcc12-d Operating systems & Components / Operating system package or component libgphobos3-debuginfo Operating systems & Components / Operating system package or component libgphobos3 Operating systems & Components / Operating system package or component libgdruntime3-debuginfo Operating systems & Components / Operating system package or component gcc12-d-debuginfo Operating systems & Components / Operating system package or component cross-nvptx-newlib12-devel Operating systems & Components / Operating system package or component libada12-32bit-debuginfo Operating systems & Components / Operating system package or component libada12-32bit Operating systems & Components / Operating system package or component gcc12-fortran-32bit Operating systems & Components / Operating system package or component libgphobos3-32bit Operating systems & Components / Operating system package or component gcc12-c++-32bit Operating systems & Components / Operating system package or component libgphobos3-32bit-debuginfo Operating systems & Components / Operating system package or component gcc12-go-32bit Operating systems & Components / Operating system package or component gcc12-objc-32bit Operating systems & Components / Operating system package or component cross-nvptx-gcc12-debuginfo Operating systems & Components / Operating system package or component cross-nvptx-gcc12-debugsource Operating systems & Components / Operating system package or component libstdc++6-pp-32bit Operating systems & Components / Operating system package or component libquadmath0-32bit-debuginfo Operating systems & Components / Operating system package or component gcc12-32bit Operating systems & Components / Operating system package or component libquadmath0-32bit Operating systems & Components / Operating system package or component libgo21-32bit Operating systems & Components / Operating system package or component gcc12-d-32bit Operating systems & Components / Operating system package or component gcc12-obj-c++-32bit Operating systems & Components / Operating system package or component libstdc++6-devel-gcc12-32bit Operating systems & Components / Operating system package or component gcc12-ada-32bit Operating systems & Components / Operating system package or component libasan8-32bit-debuginfo Operating systems & Components / Operating system package or component libgdruntime3-32bit Operating systems & Components / Operating system package or component libasan8-32bit Operating systems & Components / Operating system package or component cross-nvptx-gcc12 Operating systems & Components / Operating system package or component libgdruntime3-32bit-debuginfo Operating systems & Components / Operating system package or component libgo21-32bit-debuginfo Operating systems & Components / Operating system package or component libgfortran5-debuginfo Operating systems & Components / Operating system package or component gcc12-locale Operating systems & Components / Operating system package or component libasan8 Operating systems & Components / Operating system package or component libasan8-debuginfo Operating systems & Components / Operating system package or component cpp12 Operating systems & Components / Operating system package or component gcc12-go Operating systems & Components / Operating system package or component gcc12 Operating systems & Components / Operating system package or component liblsan0 Operating systems & Components / Operating system package or component gcc12-obj-c++-debuginfo Operating systems & Components / Operating system package or component libgomp1-debuginfo Operating systems & Components / Operating system package or component libubsan1 Operating systems & Components / Operating system package or component gcc12-objc Operating systems & Components / Operating system package or component libitm1-debuginfo Operating systems & Components / Operating system package or component gcc12-fortran Operating systems & Components / Operating system package or component cpp12-debuginfo Operating systems & Components / Operating system package or component libatomic1 Operating systems & Components / Operating system package or component gcc12-PIE Operating systems & Components / Operating system package or component libstdc++6-locale Operating systems & Components / Operating system package or component libada12 Operating systems & Components / Operating system package or component libgfortran5 Operating systems & Components / Operating system package or component gcc12-ada-debuginfo Operating systems & Components / Operating system package or component libgo21-debuginfo Operating systems & Components / Operating system package or component libubsan1-debuginfo Operating systems & Components / Operating system package or component libobjc4-debuginfo Operating systems & Components / Operating system package or component gcc12-objc-debuginfo Operating systems & Components / Operating system package or component gcc12-obj-c++ Operating systems & Components / Operating system package or component libatomic1-debuginfo Operating systems & Components / Operating system package or component libada12-debuginfo Operating systems & Components / Operating system package or component libobjc4 Operating systems & Components / Operating system package or component gcc12-go-debuginfo Operating systems & Components / Operating system package or component libgo21 Operating systems & Components / Operating system package or component libstdc++6-pp Operating systems & Components / Operating system package or component liblsan0-debuginfo Operating systems & Components / Operating system package or component libgomp1 Operating systems & Components / Operating system package or component gcc12-c++ Operating systems & Components / Operating system package or component libitm1 Operating systems & Components / Operating system package or component gcc12-testresults Operating systems & Components / Operating system package or component gcc12-c++-debuginfo Operating systems & Components / Operating system package or component libtsan2-debuginfo Operating systems & Components / Operating system package or component libtsan2 Operating systems & Components / Operating system package or component gcc12-fortran-debuginfo Operating systems & Components / Operating system package or component gcc12-ada Operating systems & Components / Operating system package or component libstdc++6-devel-gcc12 Operating systems & Components / Operating system package or component libgcc_s1 Operating systems & Components / Operating system package or component libstdc++6 Operating systems & Components / Operating system package or component gcc12-debuginfo Operating systems & Components / Operating system package or component gcc12-debugsource Operating systems & Components / Operating system package or component libgcc_s1-debuginfo Operating systems & Components / Operating system package or component libstdc++6-debuginfo Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU81045
Risk: Medium
CVSSv3.1: 4.9 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-4039
CWE-ID:
CWE-254 - Security Features
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to the GCC's stack smashing protection does not detect or defend against overflows of dynamically-sized local variables on AArch64 targets. A remote attacker can bypass expected security restrictions and successfully exploit buffer overflow vulnerabilities.
Update the affected package gcc12 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro: 5.1 - 5.5
openSUSE Leap Micro: 5.3 - 5.4
Development Tools Module: 15-SP4 - 15-SP5
SUSE Package Hub 15: 15-SP4 - 15-SP5
Basesystem Module: 15-SP4 - 15-SP5
SUSE Linux Enterprise Micro for Rancher: 5.2 - 5.4
SUSE Linux Enterprise Server for SAP Applications 15: SP1 - SP5
SUSE Linux Enterprise Server 15: SP1 - SP5
SUSE Linux Enterprise Real Time 15: SP4 - SP5
SUSE Linux Enterprise High Performance Computing 15: SP1 - SP5
SUSE Linux Enterprise Desktop 15: SP4 - SP5
Legacy Module: 15-SP4
SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3
SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise Server 15 SP1 LTSS: 15-SP1
SUSE Linux Enterprise High Performance Computing LTSS 15: SP3
SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS: 15-SP1
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 CaaS Platform: 4.0
openSUSE Leap: 15.4
libhwasan0-debuginfo: before 12.3.0+git1204-150000.1.16.1
libhwasan0: before 12.3.0+git1204-150000.1.16.1
libquadmath0-debuginfo: before 12.3.0+git1204-150000.1.16.1
libquadmath0: before 12.3.0+git1204-150000.1.16.1
libubsan1-32bit: before 12.3.0+git1204-150000.1.16.1
libobjc4-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libstdc++6-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgfortran5-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libobjc4-32bit: before 12.3.0+git1204-150000.1.16.1
libubsan1-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgomp1-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgfortran5-32bit: before 12.3.0+git1204-150000.1.16.1
libgcc_s1-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libitm1-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libatomic1-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libatomic1-32bit: before 12.3.0+git1204-150000.1.16.1
libitm1-32bit: before 12.3.0+git1204-150000.1.16.1
libgcc_s1-32bit: before 12.3.0+git1204-150000.1.16.1
libstdc++6-32bit: before 12.3.0+git1204-150000.1.16.1
libgomp1-32bit: before 12.3.0+git1204-150000.1.16.1
gcc12-info: before 12.3.0+git1204-150000.1.16.1
libgdruntime3: before 12.3.0+git1204-150000.1.16.1
gcc12-d: before 12.3.0+git1204-150000.1.16.1
libgphobos3-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgphobos3: before 12.3.0+git1204-150000.1.16.1
libgdruntime3-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-d-debuginfo: before 12.3.0+git1204-150000.1.16.1
cross-nvptx-newlib12-devel: before 12.3.0+git1204-150000.1.16.1
libada12-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libada12-32bit: before 12.3.0+git1204-150000.1.16.1
gcc12-fortran-32bit: before 12.3.0+git1204-150000.1.16.1
libgphobos3-32bit: before 12.3.0+git1204-150000.1.16.1
gcc12-c++-32bit: before 12.3.0+git1204-150000.1.16.1
libgphobos3-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-go-32bit: before 12.3.0+git1204-150000.1.16.1
gcc12-objc-32bit: before 12.3.0+git1204-150000.1.16.1
cross-nvptx-gcc12-debuginfo: before 12.3.0+git1204-150000.1.16.1
cross-nvptx-gcc12-debugsource: before 12.3.0+git1204-150000.1.16.1
libstdc++6-pp-32bit: before 12.3.0+git1204-150000.1.16.1
libquadmath0-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-32bit: before 12.3.0+git1204-150000.1.16.1
libquadmath0-32bit: before 12.3.0+git1204-150000.1.16.1
libgo21-32bit: before 12.3.0+git1204-150000.1.16.1
gcc12-d-32bit: before 12.3.0+git1204-150000.1.16.1
gcc12-obj-c++-32bit: before 12.3.0+git1204-150000.1.16.1
libstdc++6-devel-gcc12-32bit: before 12.3.0+git1204-150000.1.16.1
gcc12-ada-32bit: before 12.3.0+git1204-150000.1.16.1
libasan8-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgdruntime3-32bit: before 12.3.0+git1204-150000.1.16.1
libasan8-32bit: before 12.3.0+git1204-150000.1.16.1
cross-nvptx-gcc12: before 12.3.0+git1204-150000.1.16.1
libgdruntime3-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgo21-32bit-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgfortran5-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-locale: before 12.3.0+git1204-150000.1.16.1
libasan8: before 12.3.0+git1204-150000.1.16.1
libasan8-debuginfo: before 12.3.0+git1204-150000.1.16.1
cpp12: before 12.3.0+git1204-150000.1.16.1
gcc12-go: before 12.3.0+git1204-150000.1.16.1
gcc12: before 12.3.0+git1204-150000.1.16.1
liblsan0: before 12.3.0+git1204-150000.1.16.1
gcc12-obj-c++-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgomp1-debuginfo: before 12.3.0+git1204-150000.1.16.1
libubsan1: before 12.3.0+git1204-150000.1.16.1
gcc12-objc: before 12.3.0+git1204-150000.1.16.1
libitm1-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-fortran: before 12.3.0+git1204-150000.1.16.1
cpp12-debuginfo: before 12.3.0+git1204-150000.1.16.1
libatomic1: before 12.3.0+git1204-150000.1.16.1
gcc12-PIE: before 12.3.0+git1204-150000.1.16.1
libstdc++6-locale: before 12.3.0+git1204-150000.1.16.1
libada12: before 12.3.0+git1204-150000.1.16.1
libgfortran5: before 12.3.0+git1204-150000.1.16.1
gcc12-ada-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgo21-debuginfo: before 12.3.0+git1204-150000.1.16.1
libubsan1-debuginfo: before 12.3.0+git1204-150000.1.16.1
libobjc4-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-objc-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-obj-c++: before 12.3.0+git1204-150000.1.16.1
libatomic1-debuginfo: before 12.3.0+git1204-150000.1.16.1
libada12-debuginfo: before 12.3.0+git1204-150000.1.16.1
libobjc4: before 12.3.0+git1204-150000.1.16.1
gcc12-go-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgo21: before 12.3.0+git1204-150000.1.16.1
libstdc++6-pp: before 12.3.0+git1204-150000.1.16.1
liblsan0-debuginfo: before 12.3.0+git1204-150000.1.16.1
libgomp1: before 12.3.0+git1204-150000.1.16.1
gcc12-c++: before 12.3.0+git1204-150000.1.16.1
libitm1: before 12.3.0+git1204-150000.1.16.1
gcc12-testresults: before 12.3.0+git1204-150000.1.16.1
gcc12-c++-debuginfo: before 12.3.0+git1204-150000.1.16.1
libtsan2-debuginfo: before 12.3.0+git1204-150000.1.16.1
libtsan2: before 12.3.0+git1204-150000.1.16.1
gcc12-fortran-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-ada: before 12.3.0+git1204-150000.1.16.1
libstdc++6-devel-gcc12: before 12.3.0+git1204-150000.1.16.1
libgcc_s1: before 12.3.0+git1204-150000.1.16.1
libstdc++6: before 12.3.0+git1204-150000.1.16.1
gcc12-debuginfo: before 12.3.0+git1204-150000.1.16.1
gcc12-debugsource: before 12.3.0+git1204-150000.1.16.1
libgcc_s1-debuginfo: before 12.3.0+git1204-150000.1.16.1
libstdc++6-debuginfo: before 12.3.0+git1204-150000.1.16.1
CPE2.3http://www.suse.com/support/update/announcement/2023/suse-su-20233661-1/
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.