openEuler 20.03 LTS SP4 update for qt5-qtbase
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-45935 |
| CWE-ID | CWE-476 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
openEuler Operating systems & Components / Operating system qt5-qtbase-common Operating systems & Components / Operating system package or component qt5-qtbase-postgresql Operating systems & Components / Operating system package or component qt5-qtbase-odbc Operating systems & Components / Operating system package or component qt5-qtbase-gui Operating systems & Components / Operating system package or component qt5-qtbase-mysql Operating systems & Components / Operating system package or component qt5-qtbase-debugsource Operating systems & Components / Operating system package or component qt5-qtbase-debuginfo Operating systems & Components / Operating system package or component qt5-qtbase-devel Operating systems & Components / Operating system package or component qt5-qtbase Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) NULL pointer dereference
EUVDB-ID: #VU89359
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-45935
CWE-ID:
CWE-476 - NULL Pointer Dereference
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the QXcbConnection::initializeAllAtoms(). A local user can crash the application.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP4
qt5-qtbase-common: before 5.11.1-22
qt5-qtbase-postgresql: before 5.11.1-22
qt5-qtbase-odbc: before 5.11.1-22
qt5-qtbase-gui: before 5.11.1-22
qt5-qtbase-mysql: before 5.11.1-22
qt5-qtbase-debugsource: before 5.11.1-22
qt5-qtbase-debuginfo: before 5.11.1-22
qt5-qtbase-devel: before 5.11.1-22
qt5-qtbase: before 5.11.1-22
CPE2.3- cpe:2.3:o:openeuler:openeuler:20.03:LTS SP4:*:*:*:*:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-common:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-postgresql:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-odbc:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-gui:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-mysql:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:o:openeuler:qt5-qtbase:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1540
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
