USN-7275-2: Libtasn1 vulnerability

USN-7275-1 fixed vulnerabilities in Libtasn1. This update provides the corresponding updates for Ubuntu 24.04 LTS. Original advisory details: Bing Shi discovered that Libtasn1 inefficiently handled certificates. An attacker could possibly use this issue to increase resource utilization leading to...

USN-7281-1: GnuTLS vulnerability

Bing Shi discovered that GnuTLS incorrectly handled decoding certain DER-encoded certificates. A remote attacker could possibly use this issue to cause GnuTLS to consume resources, leading to a denial of service...

USN-7280-1: Python vulnerability

It was discovered that Python incorrectly handled parsing domain names that included square brackets. A remote attacker could possibly use this issue to perform a Server-Side Request Forgery SSRF attack...

USN-7279-1: WebKitGTK vulnerabilities

Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and...

USN-7278-1: OpenSSL vulnerabilities

George Pantelakis and Alicja Kario discovered that OpenSSL had a timing side-channel when performing ECDSA signature computations. A remote attacker could possibly use this issue to recover private data. CVE-2024-13176 It was discovered that OpenSSL incorrectly handled certain memory operations...

LSN-0109-1: Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: tls: fix use-after-free on failed backlog decryption When the decrypt request goes to the backlog and cryptoaeaddecrypt returns -EBUSY, tlsdodecryption will wait until all async decryptions have completed. If one of them fails,...

USN-7277-1: Linux kernel vulnerabilities

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: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; -...

USN-7276-1: Linux kernel vulnerabilities

Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service system crash or possibly execute arbitrary code...

USN-7275-1: Libtasn1 vulnerability

Bing Shi discovered that Libtasn1 inefficiently handled certificates. An attacker could possibly use this issue to increase resource utilization leading to a denial of service...

USN-7270-2: OpenSSH vulnerability

USN-7270-1 fixed a vulnerability in OpenSSH. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: It was discovered that the OpenSSH client incorrectly handled the non-default VerifyHostKeyDNS option. If that option were enabled, an...

USN-7274-1: Atril vulnerabilities

It was discovered that Atril incorrectly handled certain PDF files. An attacker could possibly use this issue to cause a denial of service or to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS. CVE-2019-1010006 Andy Nguyen discovered that Atril incorrectly handled certain images...

USN-7273-1: libsndfile vulnerabilities

It was discovered that libsndfile incorrectly handled memory when executing its FLAC codec. If a user or automated system were tricked into processing a specially crafted sound file, an attacker could possibly use this issue to cause a denial of service or obtain sensitive information...

USN-7272-1: Symfony vulnerabilities

Soner Sayakci discovered that Symfony incorrectly handled cookie storage in the web cache. An attacker could possibly use this issue to obtain sensitive information and access unauthorized resources. CVE-2022-24894 Marco Squarcina discovered that Symfony incorrectly handled the storage of user...

USN-7271-1: virtualenv vulnerability

It was discovered that virtualenv incorrectly handled paths when activating virtual environments. An attacker could possibly use this issue to execute arbitrary code...

USN-7270-1: OpenSSH vulnerabilities

It was discovered that the OpenSSH client incorrectly handled the non-default VerifyHostKeyDNS option. If that option were enabled, an attacker could possibly impersonate a server by completely bypassing the server identity check. CVE-2025-26465 It was discovered that OpenSSH incorrectly handled...

USN-7161-2: Docker vulnerabilities

USN-7161-1 fixed CVE-2024-29018 in Ubuntu 24.04 LTS. This update fixes it for source package docker.io in Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and source package docker.io-app for Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. USN-7161-1 fixed CVE-2024-41110 in Ubuntu 24.10, Ubuntu 24.04 LTS, and Ubuntu...

USN-7269-1: Intel Microcode vulnerabilities

Ke Sun, Paul Grosen and Alyssa Milburn discovered that some Intel® Processors did not properly implement Finite State Machines FSMs in Hardware Logic. A local privileged attacker could use this issue to cause a denial of service. CVE-2024-31068 It was discovered that some Intel® Processors with...

USN-7268-1: Apache ActiveMQ vulnerabilities

It was discovered that Apache ActiveMQ incorrectly handled authentication. A remote attacker could possibly use this issue to run arbitrary code. CVE-2022-41678 It was discovered that Apache ActiveMQ incorrectly handled deserialization. A remote attacker could possibly use this issue to run...

USN-7267-1: libsndfile vulnerability

It was discovered that libsndfile incorrectly handled certain malformed OggVorbis files. An attacker could possibly use this issue to cause libsndfile to crash, resulting in a denial of service...

USN-6846-3: Ansible regression

USN-6846-1 fixed vulnerabilities in ansible. The update introduced a regression in ansible. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that Ansible incorrectly handled certain inputs when using towercallback parameter. If a user...

USN-7266-1: digiKam vulnerabilities

Zinuo Han and Ao Wang discovered that the Android DNG SDK, vendored in digiKam, did not correctly parse certain files. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2017-0691 It was...

USN-7256-2: Ruby regression

USN-7256-1 fixed vulnerabilities in Ruby. The update introduced a minor regression. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that Ruby incorrectly handled parsing of an XML document that has specific XML characters in an...

USN-7234-4: Linux kernel (AWS) vulnerabilities

Ye Zhang and Nicolas Wu discovered that the iouring 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...

USN-7235-3: Linux kernel (AWS) vulnerabilities

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: - Netfilter; - Network traffic control; - VMware vSockets driver; CVE-2024-53164, CVE-2024-53103, CVE-2024-53141...

USN-7236-3: Linux kernel (Azure) vulnerabilities

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: - Netfilter; - Network traffic control; - VMware vSockets driver; CVE-2024-53164, CVE-2024-53103, CVE-2024-53141...

USN-7238-4: Linux kernel (AWS) vulnerabilities

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...

USN-7265-1: BlueZ vulnerabilities

Julian Rauchberger discovered that BlueZ did not correctly handle certain memory operations. An attacker could possibly use this issue to leak sensitive information or execute arbitrary code. CVE-2019-8921, CVE-2019-8922...

USN-7264-1: OpenSSL vulnerabilities

It was discovered that OpenSSL clients incorrectly handled authenticating servers using RFC7250 Raw Public Keys. In certain cases, the connection will not abort as expected, possibly causing the communication to be intercepted. CVE-2024-12797 George Pantelakis and Alicja Kario discovered that...

USN-7263-1: Firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. CVE-2025-1011, CVE-2025-1013,...

USN-6838-2: Ruby vulnerability

USN-6838-1 fixed CVE-2024-27281 in Ruby 2.7, Ruby 3.0, Ruby 3.1, and Ruby 3.2. This update provides the corresponding updates for Ruby 2.3 and Ruby 2.5. Original advisory details: It was discovered that Ruby RDoc incorrectly parsed certain YAML files. If a user or automated system were tricked in...

USN-7262-1: Linux kernel vulnerabilities

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: - Multiple devices driver; - Network drivers; - Sonic Silicon Backplane drivers; - File systems infrastructure; -...

USN-7259-3: GNU C Library vulnerability

USN-7259-1 fixed a vulnerability in GNU C Library. This update provides the corresponding update for Ubuntu 14.04 LTS. Original advisory details: It was discovered that GNU C Library incorrectly handled memory when using the assert function. An attacker could possibly use this issue to cause a...

USN-7259-2: GNU C Library vulnerability

USN-7259-1 fixed a vulnerability in GNU C Library. This update provides the corresponding update for Ubuntu 16.04 LTS. Original advisory details: It was discovered that GNU C Library incorrectly handled memory when using the assert function. An attacker could possibly use this issue to cause a...

USN-7261-1: Vim vulnerability

It was discovered that Vim incorrectly handled certain internal calls when scrolling a window. An attacker could possibly use this issue to cause a denial of service...

USN-7206-4: rsync regression

USN-7206-3 fixed vulnerabilities in rsync for Ubuntu 24.10. The update introduced a regression in rsync. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync did not properly handle...

USN-7260-1: OpenRefine vulnerabilities

It was discovered that OpenRefine did not properly handle opening tar files. If a user or application were tricked into opening a crafted tar file, an attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. CVE-2023-37476 It was discovered that...

USN-7259-1: GNU C Library vulnerability

It was discovered that GNU C Library incorrectly handled memory when using the assert function. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code...

USN-7256-1: Ruby vulnerabilities

It was discovered that Ruby incorrectly handled parsing of an XML document that has specific XML characters in an attribute value using REXML gem. An attacker could use this issue to cause Ruby to crash, resulting in a denial of service...

USN-7258-1: CKEditor vulnerabilities

Kevin Backhouse discovered that CKEditor did not properly sanitize HTML content. An attacker could possibly use this issue to perform cross site scripting and obtain sensitive information. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS...

USN-7257-1: Kerberos vulnerability

Goldberg, Miro Haller, Nadia Heninger, Mike Milano, Dan Shumow, Marc Stevens, and Adam Suhl discovered that Kerberos incorrectly authenticated certain responses. An attacker able to intercept communications between a RADIUS client and server could possibly use this issue to forge responses, bypas...

USN-7255-1: OpenJDK 23 vulnerability

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...

USN-7254-1: OpenJDK 21 vulnerability

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...

USN-7253-1: OpenJDK 17 vulnerability

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...

USN-7252-1: OpenJDK 11 vulnerability

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...

USN-7096-2: OpenJDK 8 regressions

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...

USN-7238-3: Linux kernel (Low Latency) vulnerabilities

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...

USN-7234-3: Linux kernel (Azure) vulnerabilities

Ye Zhang and Nicolas Wu discovered that the iouring 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...

USN-7233-3: Linux kernel (Azure) vulnerabilities

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: - Multiple devices driver; - Network drivers; - Mellanox network drivers; - S/390 drivers; - SCSI subsystem; - Sonic...

USN-7249-1: libvpx vulnerability

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...

USN-7248-1: libndp vulnerability

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...