#ubuntu

HTMLy version 2.9.9 suffers from a persistent cross site scripting vulnerability that can lead to account takeover.

Ubuntu Security Notice 7001-2 - USN-7001-1 fixed vulnerabilities in xmltol library. This update provides the corresponding updates for Ubuntu 24.04 LTS. Shang-Hung Wan discovered that Expat, contained within the xmltok library, did not properly handle certain function calls when a negative input length was provided. An attacker could use this issue to cause a denial of service or possibly execute arbitrary code.

Ubuntu Security Notice 7011-2 - USN-7011-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. It was discovered that ClamAV incorrectly handled certain PDF files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service.

Ubuntu Security Notice 7015-1 - It was discovered that the Python email module incorrectly parsed email addresses that contain special characters. A remote attacker could possibly use this issue to bypass certain protection mechanisms. It was discovered that Python allowed excessive backtracking while parsing certain tarfile headers. A remote attacker could possibly use this issue to cause Python to consume resources, leading to a denial of service.

Ubuntu Security Notice 7010-1 - Jinsheng Ba discovered that DCMTK incorrectly handled certain requests. If a user or an automated system were tricked into opening a certain specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS. Sharon Brizinov and Noam Moshe discovered that DCMTK incorrectly handled pointers. If a user or an automated system were tricked into opening a certain specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS.

Ubuntu Security Notice 7014-1 - It was discovered that the nginx ngx_http_mp4 module incorrectly handled certain malformed mp4 files. In environments where the mp4 directive is in use, a remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service.

Ubuntu Security Notice 7013-1 - It was discovered that Dovecot incorrectly handled a large number of address headers. A remote attacker could possibly use this issue to cause Dovecot to consume resources, leading to a denial of service. It was discovered that Dovecot incorrectly handled very large headers. A remote attacker could possibly use this issue to cause Dovecot to consume resources, leading to a denial of service.

IFSC Code Finder Portal version 1.0 suffers from an ignored default credential vulnerability.

GYM Management System version 1.0 suffers from an ignored default credential vulnerability.

Ubuntu Security Notice 7009-1 - Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service.