[USN-7780-1] Qt vulnerabilities
[USN-7781-1] Inetutils vulnerabilities
[USN-7780-1] Qt vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7780-1
September 28, 2025
qtbase-opensource-src vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in Qt.
Software Description:
- qtbase-opensource-src: Qt 5 libraries
Details:
It was discovered that Qt did not correctly handle certain inputs when
using the SQL ODBC driver plugin. An attacker could possibly use this issue
to cause a denial of service. (CVE-2023-24607)
It was discovered that Qt did not correctly parse certain strict-transport-
security headers. An attacker could possibly use this issue to leak
sensitive information. This issue only affected Ubuntu 20.04 LTS and Ubuntu
22.04 LTS. (CVE-2023-32762)
It was discovered that Qt did not correctly handle certain inputs from DNS
servers. A remote attacker could possibly use this issue to execute
arbitrary code or cause a denial of service. (CVE-2023-33285)
It was discovered that Qt did not correctly validate certain CA
certificates for TLS. An attacker could possibly use this issue to gain
access to unauthorized resources. (CVE-2023-34410)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
libqt5core5a 5.15.3+dfsg-2ubuntu0.2+esm1
Available with Ubuntu Pro
libqt5gui5 5.15.3+dfsg-2ubuntu0.2+esm1
Available with Ubuntu Pro
Ubuntu 20.04 LTS
libqt5core5a 5.12.8+dfsg-0ubuntu2.1+esm1
Available with Ubuntu Pro
libqt5gui5 5.12.8+dfsg-0ubuntu2.1+esm1
Available with Ubuntu Pro
Ubuntu 18.04 LTS
libqt5core5a 5.9.5+dfsg-0ubuntu2.6+esm1
Available with Ubuntu Pro
libqt5gui5 5.9.5+dfsg-0ubuntu2.6+esm1
Available with Ubuntu Pro
Ubuntu 16.04 LTS
libqt5core5a 5.5.1+dfsg-16ubuntu7.7+esm1
Available with Ubuntu Pro
libqt5gui5 5.5.1+dfsg-16ubuntu7.7+esm1
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7780-1
CVE-2023-24607, CVE-2023-32762, CVE-2023-33285, CVE-2023-34410
[USN-7781-1] Inetutils vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7781-1
September 28, 2025
inetutils vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in Inetutils.
Software Description:
- inetutils: Collection of common network programs
Details:
Matthew Hickey discovered that Inetutils did not correctly handle certain
escape characters. An attacker could possibly use this issue to cause a
denial of service. (CVE-2019-0053)
It was discovered that Inetutils did not correctly handle certain memory
operations. An attacker could possibly use this issue to execute arbitrary
code. This issue only affected Ubuntu 14.04 LTS. (CVE-2020-10188)
It was discovered that Inetutils did not correctly handle certain memory
operations. An attacker could possibly use this issue to cause a denial of
service. (CVE-2022-39028)
It was discovered that Inetutils did not check the return values of set*id
functions. An attacker could possibly use this issue to escalate their
privileges. (CVE-2023-40303)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
inetutils-ftp 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-ftpd 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-inetd 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-ping 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-syslogd 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-talk 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-telnet 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-tools 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
inetutils-traceroute 2:1.9.4-11ubuntu0.2+esm1
Available with Ubuntu Pro
Ubuntu 18.04 LTS
inetutils-ftp 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-ftpd 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-inetd 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-ping 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-syslogd 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-talk 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-telnet 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-tools 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
inetutils-traceroute 2:1.9.4-3ubuntu0.1+esm2
Available with Ubuntu Pro
Ubuntu 16.04 LTS
inetutils-ftp 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-ftpd 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-inetd 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-ping 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-syslogd 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-talk 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-telnet 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-tools 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
inetutils-traceroute 2:1.9.4-1ubuntu0.1~esm3
Available with Ubuntu Pro
Ubuntu 14.04 LTS
inetutils-ftp 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-ftpd 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-inetd 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-ping 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-syslogd 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-talk 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-telnet 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-tools 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
inetutils-traceroute 2:1.9.2-1ubuntu0.1~esm2
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7781-1
CVE-2019-0053, CVE-2020-10188, CVE-2022-39028, CVE-2023-40303
