openEuler 22.03 LTS SP2 update for qt5-qtbase



Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2023-24607
CVE-2023-32762
CVE-2023-32763
CWE-ID CWE-20
CWE-319
CWE-119
Exploitation vector Network
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-gui
Operating systems & Components / Operating system package or component

qt5-qtbase-postgresql
Operating systems & Components / Operating system package or component

qt5-qtbase-mysql
Operating systems & Components / Operating system package or component

qt5-qtbase-examples
Operating systems & Components / Operating system package or component

qt5-qtbase-devel
Operating systems & Components / Operating system package or component

qt5-qtbase-odbc
Operating systems & Components / Operating system package or component

qt5-qtbase-static
Operating systems & Components / Operating system package or component

qt5-qtbase-private-devel
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
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Input validation error

EUVDB-ID: #VU74061

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-24607

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The 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.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 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

CPE2.3 External links

https://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

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-32762

CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information

Exploit availability: No

Description

The 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.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 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

CPE2.3 External links

https://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

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-32763

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The 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.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 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

CPE2.3 External links

https://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.



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