#ubuntu

Ubuntu Security Notice 6530-2 - Seth Manesse and Paul Plasil discovered that HAProxy incorrectly handled URI components containing the hash character. A remote attacker could possibly use this issue to obtain sensitive information, or to bypass certain path_end rules.

Ubuntu Security Notice 6907-1 - Joshua Rogers discovered that Squid did not properly handle multi-byte characters during Edge Side Includes processing. A remote attacker could possibly use this issue to cause a memory corruption error, leading to a denial of service.

Ubuntu Security Notice 6911-1 - Arnaud Morin discovered that Nova incorrectly handled certain raw format images. An authenticated user could use this issue to access arbitrary files on the server, possibly exposing sensitive information.

Ubuntu Security Notice 6908-1 - It was discovered that the Tomcat SSI printenv command echoed user provided data without escaping it. An attacker could possibly use this issue to perform an XSS attack. It was discovered that Tomcat incorrectly handled certain uncommon PersistenceManager with FileStore configurations. A remote attacker could possibly use this issue to execute arbitrary code.

Webdenim AppUI version 1.0 suffers from an insecure direct object reference vulnerability.

Ubuntu Security Notice 6909-1 - It was discovered that Bind incorrectly handled a flood of DNS messages over TCP. A remote attacker could possibly use this issue to cause Bind to become unstable, resulting in a denial of service. Toshifumi Sakaguchi discovered that Bind incorrectly handled having a very large number of RRs existing at the same time. A remote attacker could possibly use this issue to cause Bind to consume resources, leading to a denial of service.

Ubuntu Security Notice 6905-1 - It was discovered that Rack incorrectly handled certain regular expressions. A remote attacker could possibly use this issue to cause Rack to consume resources, leading to a denial of service. It was discovered that Rack incorrectly handled Multipart MIME parsing. A remote attacker could possibly use this issue to cause Rack to consume resources, leading to a denial of service. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.

Ubuntu Security Notice 6904-1 - It was discovered that PyMongo incorrectly handled certain BSON. An attacker could possibly use this issue to read sensitive information or cause a crash.

Ubuntu Security Notice 6898-4 - Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a denial of service.

Ubuntu Security Notice 6893-3 - It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.