[USN-7248-1] libndp vulnerability
[USN-7247-1] OpenCV vulnerabilities
[USN-7249-1] libvpx vulnerability
[USN-7238-3] Linux kernel (Low Latency) vulnerabilities
[USN-7234-3] Linux kernel (Azure) vulnerabilities
[USN-7255-1] OpenJDK 23 vulnerability
[USN-7096-2] OpenJDK 8 regressions
[USN-7254-1] OpenJDK 21 vulnerability
[USN-7252-1] OpenJDK 11 vulnerability
[USN-7253-1] OpenJDK 17 vulnerability
[USN-7248-1] libndp vulnerability
==========================================================================
Ubuntu Security Notice USN-7248-1
February 03, 2025
libndp vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Summary:
libndp could be made to crash or run programs if it received specially
crafted network traffic.
Software Description:
- libndp: Library for Neighbor Discovery Protocol
Details:
It was discovered that libndp incorrectly handled certain malformed IPv6
router advertisement packets. A local attacker could possibly use this
issue to cause NetworkManager to crash, resulting in a denial of service,
or the execution of arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS
libndp0 1.6-1ubuntu0.1~esm1
Available with Ubuntu Pro
Ubuntu 16.04 LTS
libndp0 1.4-2ubuntu0.16.04.1+esm1
Available with Ubuntu Pro
After a standard system update you need to reboot your computer to make all
the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7248-1
CVE-2024-5564
[USN-7247-1] OpenCV vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7247-1
February 03, 2025
opencv vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in OpenCV.
Software Description:
- opencv: computer vision library
Details:
It was discovered that OpenCV did not properly manage certain XML data,
leading to a NULL pointer dereference. If a user were tricked into
loading a specially crafted file, a remote attacker could possibly use
this issue to make OpenCV crash, resulting in a denial of service.
This issue only affected Ubuntu 18.04 LTS. (CVE-2019-14493)
It was discovered that OpenCV may perform out-of-bounds reads in certain
situations. An attacker could possibly use this issue to cause OpenCV to
crash, resulting in a denial of service, or the execution of arbitrary
code. This issue only affected Ubuntu 18.04 LTS.
(CVE-2019-16249, CVE-2019-19624)
It was discovered that the QR code module of OpenCV incorrectly processed
certain maliciously crafted QR codes. A remote attacker could possibly use
this issue to cause OpenCV to crash, resulting in a denial of service.
This issue only affected Ubuntu 22.04 LTS. (CVE-2023-2617, CVE-2023-2618)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
libopencv-contrib4.5d 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
libopencv-core4.5d 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
libopencv-dev 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
libopencv-dnn4.5d 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
libopencv-flann4.5d 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
libopencv-imgcodecs4.5d 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
libopencv-objdetect4.5d 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
opencv-data 4.5.4+dfsg-9ubuntu4+esm1
Available with Ubuntu Pro
Ubuntu 18.04 LTS
libopencv-core3.2 3.2.0+dfsg-4ubuntu0.1+esm4
Available with Ubuntu Pro
libopencv-dev 3.2.0+dfsg-4ubuntu0.1+esm4
Available with Ubuntu Pro
opencv-data 3.2.0+dfsg-4ubuntu0.1+esm4
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7247-1
CVE-2019-14493, CVE-2019-16249, CVE-2019-19624, CVE-2023-2617,
CVE-2023-2618
[USN-7249-1] libvpx vulnerability
==========================================================================
Ubuntu Security Notice USN-7249-1
February 03, 2025
libvpx vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
libvpx could be made to crash or run programs as your login if it
opened a specially crafted image file.
Software Description:
- libvpx: VP8 and VP9 video codec
Details:
Xiantong Hou discovered that libvpx would overflow when attempting to
allocate memory for very large images. If an application using libvpx
opened a specially crafted file, a remote attacker could possibly use
this issue to cause the application to crash, resulting in a denial
of service, or the execution of arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS
libvpx5 1.7.0-3ubuntu0.18.04.1+esm2
Available with Ubuntu Pro
vpx-tools 1.7.0-3ubuntu0.18.04.1+esm2
Available with Ubuntu Pro
Ubuntu 16.04 LTS
libvpx3 1.5.0-2ubuntu1.1+esm3
Available with Ubuntu Pro
vpx-tools 1.5.0-2ubuntu1.1+esm3
Available with Ubuntu Pro
Ubuntu 14.04 LTS
libvpx1 1.3.0-2ubuntu0.1+esm3
Available with Ubuntu Pro
vpx-tools 1.3.0-2ubuntu0.1+esm3
Available with Ubuntu Pro
In general, a standard system update will make all the
necessary changes.
References:
https://ubuntu.com/security/notices/USN-7249-1
CVE-2024-5197
[USN-7238-3] Linux kernel (Low Latency) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7238-3
February 04, 2025
linux-lowlatency vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-lowlatency: Linux low latency kernel
Details:
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Network traffic control;
- VMware vSockets driver;
(CVE-2024-53103, CVE-2024-53164)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
linux-image-6.11.0-1008-lowlatency 6.11.0-1008.8
linux-image-6.11.0-1008-lowlatency-64k 6.11.0-1008.8
linux-image-lowlatency 6.11.0-1008.8
linux-image-lowlatency-64k 6.11.0-1008.8
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-7238-3
https://ubuntu.com/security/notices/USN-7238-2
https://ubuntu.com/security/notices/USN-7238-1
CVE-2024-53103, CVE-2024-53164
Package Information:
https://launchpad.net/ubuntu/+source/linux-lowlatency/6.11.0-1008.8
[USN-7234-3] Linux kernel (Azure) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7234-3
February 04, 2025
linux-azure, linux-azure-5.4 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
- linux-azure-5.4: Linux kernel for Microsoft Azure cloud systems
Details:
Ye Zhang and Nicolas Wu discovered that the io_uring subsystem in the Linux
kernel did not properly handle locking for rings with IOPOLL, leading to a
double-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-21400)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- TTY drivers;
- Netfilter;
- Network traffic control;
- VMware vSockets driver;
(CVE-2024-53141, CVE-2024-53103, CVE-2024-40967, CVE-2024-53164)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS
linux-image-5.4.0-1143-azure 5.4.0-1143.150
linux-image-azure-lts-20.04 5.4.0.1143.137
Ubuntu 18.04 LTS
linux-image-5.4.0-1143-azure 5.4.0-1143.150~18.04.1
Available with Ubuntu Pro
linux-image-azure 5.4.0.1143.150~18.04.1
Available with Ubuntu Pro
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-7234-3
https://ubuntu.com/security/notices/USN-7234-2
https://ubuntu.com/security/notices/USN-7234-1
CVE-2023-21400, CVE-2024-40967, CVE-2024-53103, CVE-2024-53141,
CVE-2024-53164
Package Information:
https://launchpad.net/ubuntu/+source/linux-azure/5.4.0-1143.150
[USN-7255-1] OpenJDK 23 vulnerability
==========================================================================
Ubuntu Security Notice USN-7255-1
February 05, 2025
openjdk-23 vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
Summary:
OpenJDK 23 could be made to expose sensitive information over the
network.
Software Description:
- openjdk-23: Open Source Java implementation
Details:
It was discovered that the Hotspot component of OpenJDK 23 did not properly
handle API access under certain circumstances. An unauthenticated attacker
could possibly use this issue to access unauthorized resources and expose
sensitive information.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
openjdk-23-jdk 23.0.2+7-1ubuntu1~24.10
openjdk-23-jdk-headless 23.0.2+7-1ubuntu1~24.10
openjdk-23-jre 23.0.2+7-1ubuntu1~24.10
openjdk-23-jre-headless 23.0.2+7-1ubuntu1~24.10
openjdk-23-jre-zero 23.0.2+7-1ubuntu1~24.10
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart Java
applications to make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7255-1
CVE-2025-21502
Package Information:
https://launchpad.net/ubuntu/+source/openjdk-23/23.0.2+7-1ubuntu1~24.10
[USN-7096-2] OpenJDK 8 regressions
==========================================================================
Ubuntu Security Notice USN-7096-2
February 05, 2025
openjdk-8 regressions
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Summary:
USN-7096-1 caused some minor regressions in OpenJDK 8.
Software Description:
- openjdk-8: Open Source Java implementation
Details:
USN-7096-1 fixed vulnerabilities in OpenJDK 8. The update introduced
several minor regressions. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Andy Boothe discovered that the Networking component of OpenJDK 8 did not
properly handle access under certain circumstances. An unauthenticated
attacker could possibly use this issue to cause a denial of service.
(CVE-2024-21208)
It was discovered that the Hotspot component of OpenJDK 8 did not properly
handle vectorization under certain circumstances. An unauthenticated
attacker could possibly use this issue to access unauthorized resources
and expose sensitive information. (CVE-2024-21210, CVE-2024-21235)
It was discovered that the Serialization component of OpenJDK 8 did not
properly handle deserialization under certain circumstances. An
unauthenticated attacker could possibly use this issue to cause a denial
of service. (CVE-2024-21217)
It was discovered that the Hotspot component of OpenJDK 8 was not properly
bounding certain UTF-8 strings, which could lead to a buffer overflow. An
attacker could possibly use this issue to cause a denial of service or
execute arbitrary code. This issue was only addressed in Ubuntu 16.04 LTS.
(CVE-2024-21131)
It was discovered that the Hotspot component of OpenJDK 8 could be made to
run into an infinite loop. If an automated system were tricked into
processing excessively large symbols, an attacker could possibly use this
issue to cause a denial of service. This issue was only addressed in
Ubuntu 16.04 LTS. (CVE-2024-21138)
It was discovered that the Hotspot component of OpenJDK 8 did not properly
perform range check elimination. An attacker could possibly use this issue
to cause a denial of service, execute arbitrary code or bypass Java
sandbox restrictions. This issue was only addressed in Ubuntu 16.04 LTS.
(CVE-2024-21140)
Yakov Shafranovich discovered that the Concurrency component of OpenJDK 8
incorrectly performed header validation in the Pack200 archive format. An
attacker could possibly use this issue to cause a denial of service. This
issue was only addressed in Ubuntu 16.04 LTS. (CVE-2024-21144)
Sergey Bylokhov discovered that OpenJDK 8 did not properly manage memory
when handling 2D images. An attacker could possibly use this issue to
obtain sensitive information. This issue was only addressed in Ubuntu
16.04 LTS. (CVE-2024-21145)
It was discovered that the Hotspot component of OpenJDK 8 incorrectly
handled memory when performing range check elimination under certain
circumstances. An attacker could possibly use this issue to cause a
denial of service, execute arbitrary code or bypass Java sandbox
restrictions. This issue was only addressed in Ubuntu 16.04 LTS.
(CVE-2024-21147)
It was discovered that the Hotspot component of OpenJDK 8 incorrectly
handled certain exceptions with specially crafted long messages. An
attacker could possibly use this issue to cause a denial of service.
This issue was only addressed in Ubuntu 16.04 LTS. (CVE-2024-21011)
Vladimir Kondratyev discovered that the Hotspot component of OpenJDK 8
incorrectly handled address offset calculations in the C1 compiler. An
attacker could possibly use this issue to cause a denial of service
or execute arbitrary code. This issue was only addressed in Ubuntu
16.04 LTS. (CVE-2024-21068)
Yakov Shafranovich discovered that OpenJDK 8 did not properly manage
memory in the Pack200 archive format. An attacker could possibly use this
issue to cause a denial of service. This issue was only addressed in
Ubuntu 16.04 LTS. (CVE-2024-21085)
It was discovered that the Hotspot component of OpenJDK 8 incorrectly
handled array accesses in the C2 compiler. An attacker could possibly use
this issue to cause a denial of service or execute arbitrary code. This
issue was only addressed in Ubuntu 16.04 LTS. (CVE-2024-21094)
Yi Yang discovered that the Hotspot component of OpenJDK 8 incorrectly
handled array accesses in the C1 compiler. An attacker could possibly
use this issue to cause a denial of service, execute arbitrary code or
bypass Java sandbox restrictions. This issue was only addressed in Ubuntu
16.04 LTS. (CVE-2024-20918)
It was discovered that the Hotspot component of OpenJDK 8 did not
properly verify bytecode in certain situations. An attacker could
possibly use this issue to bypass Java sandbox restrictions. This
issue was only addressed in Ubuntu 16.04 LTS. (CVE-2024-20919)
It was discovered that the Hotspot component of OpenJDK 8 had an
optimization flaw when generating range check loop predicates. An attacker
could possibly use this issue to cause a denial of service, execute
arbitrary code or bypass Java sandbox restrictions. This issue was only
addressed in Ubuntu 16.04 LTS. (CVE-2024-20921)
Valentin Eudeline discovered that OpenJDK 8 incorrectly handled certain
options in the Nashorn JavaScript subcomponent. An attacker could
possibly use this issue to execute arbitrary code. This issue was only
addressed in Ubuntu 16.04 LTS. (CVE-2024-20926)
It was discovered that OpenJDK 8 could produce debug logs that contained
private keys used for digital signatures. An attacker could possibly use
this issue to obtain sensitive information. This issue was only addressed
in Ubuntu 16.04 LTS. (CVE-2024-20945)
Hubert Kario discovered that the TLS implementation in OpenJDK 8 had a
timing side-channel and incorrectly handled RSA padding. A remote attacker
could possibly use this issue to recover sensitive information. This
issue was only addressed in Ubuntu 16.04 LTS. (CVE-2024-20952)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
openjdk-8-jdk 8u442-b06~us1-0ubuntu1~24.10
openjdk-8-jdk-headless 8u442-b06~us1-0ubuntu1~24.10
openjdk-8-jre 8u442-b06~us1-0ubuntu1~24.10
openjdk-8-jre-headless 8u442-b06~us1-0ubuntu1~24.10
openjdk-8-jre-zero 8u442-b06~us1-0ubuntu1~24.10
Ubuntu 24.04 LTS
openjdk-8-jdk 8u442-b06~us1-0ubuntu1~24.04
openjdk-8-jdk-headless 8u442-b06~us1-0ubuntu1~24.04
openjdk-8-jre 8u442-b06~us1-0ubuntu1~24.04
openjdk-8-jre-headless 8u442-b06~us1-0ubuntu1~24.04
openjdk-8-jre-zero 8u442-b06~us1-0ubuntu1~24.04
Ubuntu 22.04 LTS
openjdk-8-jdk 8u442-b06~us1-0ubuntu1~22.04
openjdk-8-jdk-headless 8u442-b06~us1-0ubuntu1~22.04
openjdk-8-jre 8u442-b06~us1-0ubuntu1~22.04
openjdk-8-jre-headless 8u442-b06~us1-0ubuntu1~22.04
openjdk-8-jre-zero 8u442-b06~us1-0ubuntu1~22.04
Ubuntu 20.04 LTS
openjdk-8-jdk 8u442-b06~us1-0ubuntu1~20.04
openjdk-8-jdk-headless 8u442-b06~us1-0ubuntu1~20.04
openjdk-8-jre 8u442-b06~us1-0ubuntu1~20.04
openjdk-8-jre-headless 8u442-b06~us1-0ubuntu1~20.04
openjdk-8-jre-zero 8u442-b06~us1-0ubuntu1~20.04
Ubuntu 18.04 LTS
openjdk-8-jdk 8u442-b06~us1-0ubuntu1~18.04
Available with Ubuntu Pro
openjdk-8-jdk-headless 8u442-b06~us1-0ubuntu1~18.04
Available with Ubuntu Pro
openjdk-8-jre 8u442-b06~us1-0ubuntu1~18.04
Available with Ubuntu Pro
openjdk-8-jre-headless 8u442-b06~us1-0ubuntu1~18.04
Available with Ubuntu Pro
openjdk-8-jre-zero 8u442-b06~us1-0ubuntu1~18.04
Available with Ubuntu Pro
Ubuntu 16.04 LTS
openjdk-8-jdk 8u442-b06~us1-0ubuntu1~16.04
Available with Ubuntu Pro
openjdk-8-jdk-headless 8u442-b06~us1-0ubuntu1~16.04
Available with Ubuntu Pro
openjdk-8-jre 8u442-b06~us1-0ubuntu1~16.04
Available with Ubuntu Pro
openjdk-8-jre-headless 8u442-b06~us1-0ubuntu1~16.04
Available with Ubuntu Pro
openjdk-8-jre-jamvm 8u442-b06~us1-0ubuntu1~16.04
Available with Ubuntu Pro
openjdk-8-jre-zero 8u442-b06~us1-0ubuntu1~16.04
Available with Ubuntu Pro
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart Java
applications to make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7096-2
https://ubuntu.com/security/notices/USN-7096-1
https://launchpad.net/bugs/2097400
Package Information:
https://launchpad.net/ubuntu/+source/openjdk-8/8u442-b06~us1-0ubuntu1~24.10
https://launchpad.net/ubuntu/+source/openjdk-8/8u442-b06~us1-0ubuntu1~24.04
https://launchpad.net/ubuntu/+source/openjdk-8/8u442-b06~us1-0ubuntu1~22.04
https://launchpad.net/ubuntu/+source/openjdk-8/8u442-b06~us1-0ubuntu1~20.04
[USN-7254-1] OpenJDK 21 vulnerability
==========================================================================
Ubuntu Security Notice USN-7254-1
February 05, 2025
openjdk-21 vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Summary:
OpenJDK 21 could be made to expose sensitive information over the
network.
Software Description:
- openjdk-21: Open Source Java implementation
Details:
It was discovered that the Hotspot component of OpenJDK 21 did not properly
handle API access under certain circumstances. An unauthenticated attacker
could possibly use this issue to access unauthorized resources and expose
sensitive information.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
openjdk-21-jdk 21.0.6+7-1~24.10.1
openjdk-21-jdk-headless 21.0.6+7-1~24.10.1
openjdk-21-jre 21.0.6+7-1~24.10.1
openjdk-21-jre-headless 21.0.6+7-1~24.10.1
openjdk-21-jre-zero 21.0.6+7-1~24.10.1
Ubuntu 24.04 LTS
openjdk-21-jdk 21.0.6+7-1~24.04.1
openjdk-21-jdk-headless 21.0.6+7-1~24.04.1
openjdk-21-jre 21.0.6+7-1~24.04.1
openjdk-21-jre-headless 21.0.6+7-1~24.04.1
openjdk-21-jre-zero 21.0.6+7-1~24.04.1
Ubuntu 22.04 LTS
openjdk-21-jdk 21.0.6+7-1~22.04.1
openjdk-21-jdk-headless 21.0.6+7-1~22.04.1
openjdk-21-jre 21.0.6+7-1~22.04.1
openjdk-21-jre-headless 21.0.6+7-1~22.04.1
openjdk-21-jre-zero 21.0.6+7-1~22.04.1
Ubuntu 20.04 LTS
openjdk-21-jdk 21.0.6+7-1~20.04.1
openjdk-21-jdk-headless 21.0.6+7-1~20.04.1
openjdk-21-jre 21.0.6+7-1~20.04.1
openjdk-21-jre-headless 21.0.6+7-1~20.04.1
openjdk-21-jre-zero 21.0.6+7-1~20.04.1
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart Java
applications to make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7254-1
CVE-2025-21502
Package Information:
https://launchpad.net/ubuntu/+source/openjdk-21/21.0.6+7-1~24.10.1
https://launchpad.net/ubuntu/+source/openjdk-21/21.0.6+7-1~24.04.1
https://launchpad.net/ubuntu/+source/openjdk-21/21.0.6+7-1~22.04.1
https://launchpad.net/ubuntu/+source/openjdk-21/21.0.6+7-1~20.04.1
[USN-7252-1] OpenJDK 11 vulnerability
==========================================================================
Ubuntu Security Notice USN-7252-1
February 05, 2025
openjdk-lts vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
OpenJDK 11 could be made to expose sensitive information over the
network.
Software Description:
- openjdk-lts: Open Source Java implementation
Details:
It was discovered that the Hotspot component of OpenJDK 11 did not properly
handle API access under certain circumstances. An unauthenticated attacker
could possibly use this issue to access unauthorized resources and expose
sensitive information.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
openjdk-11-jdk 11.0.26+4-1ubuntu1~24.10
openjdk-11-jdk-headless 11.0.26+4-1ubuntu1~24.10
openjdk-11-jre 11.0.26+4-1ubuntu1~24.10
openjdk-11-jre-headless 11.0.26+4-1ubuntu1~24.10
openjdk-11-jre-zero 11.0.26+4-1ubuntu1~24.10
Ubuntu 24.04 LTS
openjdk-11-jdk 11.0.26+4-1ubuntu1~24.04
openjdk-11-jdk-headless 11.0.26+4-1ubuntu1~24.04
openjdk-11-jre 11.0.26+4-1ubuntu1~24.04
openjdk-11-jre-headless 11.0.26+4-1ubuntu1~24.04
openjdk-11-jre-zero 11.0.26+4-1ubuntu1~24.04
Ubuntu 22.04 LTS
openjdk-11-jdk 11.0.26+4-1ubuntu1~22.04
openjdk-11-jdk-headless 11.0.26+4-1ubuntu1~22.04
openjdk-11-jre 11.0.26+4-1ubuntu1~22.04
openjdk-11-jre-headless 11.0.26+4-1ubuntu1~22.04
openjdk-11-jre-zero 11.0.26+4-1ubuntu1~22.04
Ubuntu 20.04 LTS
openjdk-11-jdk 11.0.26+4-1ubuntu1~20.04
openjdk-11-jdk-headless 11.0.26+4-1ubuntu1~20.04
openjdk-11-jre 11.0.26+4-1ubuntu1~20.04
openjdk-11-jre-headless 11.0.26+4-1ubuntu1~20.04
openjdk-11-jre-zero 11.0.26+4-1ubuntu1~20.04
Ubuntu 18.04 LTS
openjdk-11-jdk 11.0.26+4-1ubuntu1~18.04
Available with Ubuntu Pro
openjdk-11-jdk-headless 11.0.26+4-1ubuntu1~18.04
Available with Ubuntu Pro
openjdk-11-jre 11.0.26+4-1ubuntu1~18.04
Available with Ubuntu Pro
openjdk-11-jre-headless 11.0.26+4-1ubuntu1~18.04
Available with Ubuntu Pro
openjdk-11-jre-zero 11.0.26+4-1ubuntu1~18.04
Available with Ubuntu Pro
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart Java
applications to make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7252-1
CVE-2025-21502
Package Information:
https://launchpad.net/ubuntu/+source/openjdk-lts/11.0.26+4-1ubuntu1~24.10
https://launchpad.net/ubuntu/+source/openjdk-lts/11.0.26+4-1ubuntu1~24.04
https://launchpad.net/ubuntu/+source/openjdk-lts/11.0.26+4-1ubuntu1~22.04
https://launchpad.net/ubuntu/+source/openjdk-lts/11.0.26+4-1ubuntu1~20.04
[USN-7253-1] OpenJDK 17 vulnerability
==========================================================================
Ubuntu Security Notice USN-7253-1
February 05, 2025
openjdk-17 vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
OpenJDK 17 could be made to expose sensitive information over the
network.
Software Description:
- openjdk-17: Open Source Java implementation
Details:
It was discovered that the Hotspot component of OpenJDK 17 did not properly
handle API access under certain circumstances. An unauthenticated attacker
could possibly use this issue to access unauthorized resources and expose
sensitive information.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
openjdk-17-jdk 17.0.14+7-1~24.10
openjdk-17-jdk-headless 17.0.14+7-1~24.10
openjdk-17-jre 17.0.14+7-1~24.10
openjdk-17-jre-headless 17.0.14+7-1~24.10
openjdk-17-jre-zero 17.0.14+7-1~24.10
Ubuntu 24.04 LTS
openjdk-17-jdk 17.0.14+7-1~24.04
openjdk-17-jdk-headless 17.0.14+7-1~24.04
openjdk-17-jre 17.0.14+7-1~24.04
openjdk-17-jre-headless 17.0.14+7-1~24.04
openjdk-17-jre-zero 17.0.14+7-1~24.04
Ubuntu 22.04 LTS
openjdk-17-jdk 17.0.14+7-1~22.04.1
openjdk-17-jdk-headless 17.0.14+7-1~22.04.1
openjdk-17-jre 17.0.14+7-1~22.04.1
openjdk-17-jre-headless 17.0.14+7-1~22.04.1
openjdk-17-jre-zero 17.0.14+7-1~22.04.1
Ubuntu 20.04 LTS
openjdk-17-jdk 17.0.14+7-1~20.04
openjdk-17-jdk-headless 17.0.14+7-1~20.04
openjdk-17-jre 17.0.14+7-1~20.04
openjdk-17-jre-headless 17.0.14+7-1~20.04
openjdk-17-jre-zero 17.0.14+7-1~20.04
Ubuntu 18.04 LTS
openjdk-17-jdk 17.0.14+7-1~18.04
Available with Ubuntu Pro
openjdk-17-jdk-headless 17.0.14+7-1~18.04
Available with Ubuntu Pro
openjdk-17-jre 17.0.14+7-1~18.04
Available with Ubuntu Pro
openjdk-17-jre-headless 17.0.14+7-1~18.04
Available with Ubuntu Pro
openjdk-17-jre-zero 17.0.14+7-1~18.04
Available with Ubuntu Pro
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart Java
applications to make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7253-1
CVE-2025-21502
Package Information:
https://launchpad.net/ubuntu/+source/openjdk-17/17.0.14+7-1~24.10
https://launchpad.net/ubuntu/+source/openjdk-17/17.0.14+7-1~24.04
https://launchpad.net/ubuntu/+source/openjdk-17/17.0.14+7-1~22.04.1
https://launchpad.net/ubuntu/+source/openjdk-17/17.0.14+7-1~20.04