openEuler 22.03 LTS SP2 update for qt5-qtbase
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Input validation error
EUVDB-ID: #VU74061
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-24607
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in the Qt SQL ODBC driver plugin. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP2
qt5-qtbase-common: before 5.15.2-7
qt5-qtbase-gui: before 5.15.2-7
qt5-qtbase-postgresql: before 5.15.2-7
qt5-qtbase-mysql: before 5.15.2-7
qt5-qtbase-examples: before 5.15.2-7
qt5-qtbase-devel: before 5.15.2-7
qt5-qtbase-odbc: before 5.15.2-7
qt5-qtbase-static: before 5.15.2-7
qt5-qtbase-private-devel: before 5.15.2-7
qt5-qtbase-debugsource: before 5.15.2-7
qt5-qtbase-debuginfo: before 5.15.2-7
qt5-qtbase: before 5.15.2-7
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1489
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) Cleartext transmission of sensitive information
EUVDB-ID: #VU76666
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-32762
CWE-ID:
CWE-319 - Cleartext Transmission of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to Qt Network incorrectly parses the strict-transport-security (HSTS) header, allowing unencrypted connections to be established, even when explicitly prohibited by the server. A remote attacker with ability to intercept network traffic can gain access to sensitive data.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP2
qt5-qtbase-common: before 5.15.2-7
qt5-qtbase-gui: before 5.15.2-7
qt5-qtbase-postgresql: before 5.15.2-7
qt5-qtbase-mysql: before 5.15.2-7
qt5-qtbase-examples: before 5.15.2-7
qt5-qtbase-devel: before 5.15.2-7
qt5-qtbase-odbc: before 5.15.2-7
qt5-qtbase-static: before 5.15.2-7
qt5-qtbase-private-devel: before 5.15.2-7
qt5-qtbase-debugsource: before 5.15.2-7
qt5-qtbase-debuginfo: before 5.15.2-7
qt5-qtbase: before 5.15.2-7
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1489
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.
3) Buffer overflow
EUVDB-ID: #VU76668
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-32763
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing SVG files within the QTextLayout() function in src/gui/text/qtextlayout.cpp. A remote attacker can pass a specially crafted SVG file to the application, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP2
qt5-qtbase-common: before 5.15.2-7
qt5-qtbase-gui: before 5.15.2-7
qt5-qtbase-postgresql: before 5.15.2-7
qt5-qtbase-mysql: before 5.15.2-7
qt5-qtbase-examples: before 5.15.2-7
qt5-qtbase-devel: before 5.15.2-7
qt5-qtbase-odbc: before 5.15.2-7
qt5-qtbase-static: before 5.15.2-7
qt5-qtbase-private-devel: before 5.15.2-7
qt5-qtbase-debugsource: before 5.15.2-7
qt5-qtbase-debuginfo: before 5.15.2-7
qt5-qtbase: before 5.15.2-7
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1489
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.
