USN-6804-1: GNU C Library vulnerabilities

It was discovered that GNU C Library nscd daemon contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service system crash. CVE-2024-33599 It was discovered that GNU C Library nscd daemon did not properly check the cache content, leading to a null pointer...

USN-6803-1: FFmpeg vulnerabilities

Zeng Yunxiang and Song Jiaxuan discovered that FFmpeg incorrectly handled certain input files. An attacker could possibly use this issue to cause FFmpeg to crash, resulting in a denial of service, or potential arbitrary code execution. This issue only affected Ubuntu 24.04 LTS. CVE-2023-49501 Zen...

USN-6802-1: PostgreSQL vulnerability

Lukas Fittl discovered that PostgreSQL incorrectly performed authorization in the built-in pgstatsext and pgstatsextexprs views. An unprivileged database user can use this issue to read most common values and other statistics from CREATE STATISTICS commands of other users. NOTE: This update will...

USN-6801-1: PyMySQL vulnerability

It was discovered that PyMySQL incorrectly escaped untrusted JSON input. An attacker could possibly use this issue to perform SQL injection attacks...

USN-6800-1: browserify-sign vulnerability

It was discovered that browserify-sign incorrectly handled an upper bound check in signature verification. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to perform a signature forgery attack...

USN-6799-1: Werkzeug vulnerability

It was discovered that the debugger in Werkzeug was not restricted to trusted hosts. A remote attacker could possibly use this issue to execute code on the host under certain circumstances...

USN-6798-1: GStreamer Base Plugins vulnerability

It was discovered that GStreamer Base Plugins incorrectly handled certain EXIF metadata. An attacker could possibly use this issue to execute arbitrary code or cause a crash...

USN-6796-1: TPM2 Software Stack vulnerabilities

Fergus Dall discovered that TPM2 Software Stack did not properly handle layer arrays. An attacker could possibly use this issue to cause TPM2 Software Stack to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-22745 Jurgen Repp and Andreas Fuchs discovered that...

USN-6797-1: Intel Microcode vulnerabilities

It was discovered that some 3rd and 4th Generation Intel® Xeon® Processors did not properly restrict access to certain hardware features when using Intel® SGX or Intel® TDX. This may allow a privileged local user to potentially further escalate their privileges on the system. This issue only...

USN-6779-2: Firefox regressions

USN-6779-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potential...

USN-6795-1: Linux kernel (Intel IoTG) vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 It was...

USN-6792-1: Flask-Security vulnerability

Naom Moshe discovered that Flask-Security incorrectly validated URLs. An attacker could use this issue to redirect users to arbitrary URLs...

USN-6794-1: FRR vulnerabilities

It was discovered that FRR incorrectly handled certain malformed BGP and OSPF packets. A remote attacker could use this issue to cause FRR to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-6793-1: Git vulnerabilities

It was discovered that Git incorrectly handled certain submodules. An attacker could possibly use this issue to execute arbitrary code. This issue was fixed in Ubuntu 22.04 LTS, Ubuntu 23.10 and Ubuntu 24.04 LTS. CVE-2024-32002 It was discovered that Git incorrectly handled certain cloned...

USN-6787-1: Jinja2 vulnerability

It was discovered that Jinja2 incorrectly handled certain HTML attributes that were accepted by the xmlattr filter. An attacker could use this issue to inject arbitrary HTML attribute keys and values to potentially execute a cross-site scripting XSS attack...

USN-6791-1: Unbound vulnerability

It was discovered that Unbound could take part in a denial of service amplification attack known as DNSBomb. This update introduces certain resource limits to make the impact from Unbound significantly lower...

USN-6790-1: amavisd-new vulnerability

It was discovered that amavisd-new incorrectly handled certain MIME email messages with multiple boundary parameters. A remote attacker could possibly use this issue to bypass checks for banned files or malware...

USN-6789-1: LibreOffice vulnerability

Amel Bouziane-Leblond discovered that LibreOffice incorrectly handled graphic on-click bindings. If a user were tricked into clicking a graphic in a specially crafted document, a remote attacker could possibly run arbitrary script...

USN-6788-1: 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-6786-1: Netatalk vulnerabilities

It was discovered that Netatalk did not properly protect an SMB and AFP default configuration. A remote attacker could possibly use this issue to execute arbitrary code...

USN-6673-3: python-cryptography vulnerability

USN-6673-1 provided a security update for python-cryptography. This update provides the corresponding update for Ubuntu 24.04 LTS. Original advisory details: It was discovered that python-cryptography incorrectly handled memory operations when processing mismatched PKCS12 keys. A remote attacker...

USN-6785-1: GNOME Remote Desktop vulnerability

Matthias Gerstner discovered that GNOME Remote Desktop incorrectly performed certain user validation checks. A local attacker could possibly use this issue to obtain sensitive information, or take control of remote desktop connections...

USN-6784-1: cJSON vulnerabilities

It was discovered that cJSON incorrectly handled certain input. An attacker could possibly use this issue to cause cJSON to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 23.10. CVE-2023-50471, CVE-2023-50472 Luo Jin discovered that cJSON incorrectly...

USN-6777-4: Linux kernel (HWE) vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6736-2: klibc vulnerabilities

USN-6736-1 fixed vulnerabilities in klibc. This update provides the corresponding updates for Ubuntu 24.04 LTS. Original advisory details: It was discovered that zlib, vendored in klibc, incorrectly handled pointer arithmetic. An attacker could use this issue to cause klibc to crash or to possibl...

USN-6663-3: OpenSSL update

USN-6663-1 provided a security update for OpenSSL. This update provides the corresponding update for Ubuntu 24.04 LTS. Original advisory details: As a security improvement, OpenSSL will now return deterministic random bytes instead of an error when detecting wrong padding in PKCS1 v1.5 RSA to...

USN-6783-1: VLC vulnerabilities

It was discovered that VLC incorrectly handled certain media files. A remote attacker could possibly use this issue to cause VLC to crash, resulting in a denial of service, or potential arbitrary code execution...

USN-6782-1: Thunderbird vulnerabilities

Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing,...

USN-6775-2: Linux kernel vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6777-3: Linux kernel (GCP) vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6780-1: idna vulnerability

Guido Vranken discovered that idna did not properly manage certain inputs, which could lead to significant resource consumption. An attacker could possibly use this issue to cause a denial of service...

USN-6781-1: Spreadsheet::ParseExcel vulnerability

Le Dinh Hai discovered that Spreadsheet::ParseExcel was passing unvalidated input from a file into a string-type "eval". An attacker could craft a malicious file to achieve arbitrary code execution...

USN-6779-1: 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-2024-4767, CVE-2024-4768,...

USN-6777-2: Linux kernel (Azure) vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6766-3: Linux kernel (AWS) vulnerabilities

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service system crash. CVE-2024-1151 Sander Wiebing, Alvise de Faveri Tron, Herbert...

USN-6778-1: Linux kernel vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6777-1: Linux kernel vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6776-1: Linux kernel vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6775-1: Linux kernel vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Several...

USN-6774-1: Linux kernel vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Sander...

USN-6773-1: .NET vulnerabilities

It was discovered that .NET did not properly handle memory in it's Double Parse routine. An attacker could possibly use this issue to achieve remote code execution. CVE-2024-30045 It was discovered that .NET did not properly handle the usage of a shared resource. An attacker could possibly use th...

USN-6766-2: Linux kernel vulnerabilities

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service system crash. CVE-2024-1151 Sander Wiebing, Alvise de Faveri Tron, Herbert...

USN-6772-1: strongSwan vulnerability

Jan Schermer discovered that strongSwan incorrectly validated client certificates in certain configurations. A remote attacker could possibly use this issue to bypass access controls...

USN-6767-2: Linux kernel (BlueField) vulnerabilities

Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service system crash. CVE-2024-23849 Several security issues were discovered in the Linux kernel. An attacker...

USN-6771-1: SQL parse vulnerability

It was discovered that SQL parse incorrectly handled certain nested lists. An attacker could possibly use this issue to cause a denial of service...

USN-6770-1: Fossil regression

USN-6729-1 fixed vulnerabilities in Apache HTTP Server. The update lead to the discovery of a regression in Fossil with regards to the handling of POST requests that do not have a Content-Length field set. This update fixes the problem. We apologize for the inconvenience...

USN-6769-1: Spreadsheet::ParseXLSX vulnerabilities

Le Dinh Hai discovered that Spreadsheet::ParseXLSX did not properly manage memory during cell merge operations. An attacker could possibly use this issue to consume large amounts of memory, resulting in a denial of service condition. CVE-2024-22368 An Pham discovered that Spreadsheet::ParseXLSX...

USN-6768-1: GLib vulnerability

Alicia Boya García discovered that GLib incorrectly handled signal subscriptions. A local attacker could use this issue to spoof D-Bus signals resulting in a variety of impacts including possible privilege escalation...

USN-6767-1: Linux kernel vulnerabilities

Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service system crash. CVE-2024-23849 Several security issues were discovered in the Linux kernel. An attacker...

USN-6766-1: Linux kernel vulnerabilities

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service system crash. CVE-2024-1151 Sander Wiebing, Alvise de Faveri Tron, Herbert...