8222 matches found
USN-6073-8 nova regression
USN-6073-3 fixed a vulnerability in Nova. Unfortunately the update introduced a regression with detaching volumes. The security fix has been removed pending further investigation. We apologize for the inconvenience. Original advisory details: Jan Wasilewski and Gorka Eguileor discovered that Nova...
USN-6099-1 ncurses vulnerabilities
It was discovered that ncurses was incorrectly performing bounds checks when processing invalid hashcodes. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. This issue only affected Ubuntu 18.04 LTS. CVE-2019-17594 It was discovered that...
USN-6073-7 python-glance-store regression
USN-6073-2 fixed a vulnerability in Glancestore. Unfortunately the update introduced a regression with detaching volumes. The security fix has been removed pending further investigation. We apologize for the inconvenience. Original advisory details: Jan Wasilewski and Gorka Eguileor discovered th...
USN-6073-6 cinder regression
USN-6073-1 fixed a vulnerability in Cinder. Unfortunately the update introduced a regression with detaching volumes. The security fix has been removed pending further investigation. We apologize for the inconvenience. Original advisory details: Jan Wasilewski and Gorka Eguileor discovered that...
USN-6096-1 linux-gcp, linux-hwe-5.19 vulnerabilities
It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Ziming Zhang discovered that the VMware Virtual GPU DR...
USN-6095-1 linux-gcp, linux-hwe, linux-raspi2, linux-snapdragon vulnerabilities
Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...
USN-6094-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm vulnerabilities
Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service system crash. CVE-2022-3707 Jordy Zomer and Alexandra Sandulescu discover...
USN-6093-1 linux-bluefield vulnerabilities
It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...
USN-6092-1 linux-azure, linux-azure-4.15 vulnerabilities
Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...
USN-6107-1 linux-gcp-5.15 vulnerabilities
It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...
USN-6090-1 linux-gcp, linux-gcp-5.15, linux-gke, linux-gke-5.15, linux-gkeop, linux-oracle-5.15 vulnerabilities
It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Zheng Wang discovered that the Intel i915 graphics...
USN-6089-1 linux-oem-6.0 vulnerability
It was discovered that the Intel i915 graphics driver in the Linux kernel did not perform a GPU TLB flush in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code...
USN-6088-1 runc vulnerabilities
It was discovered that runC incorrectly made /sys/fs/cgroup writable when in rootless mode. An attacker could possibly use this issue to escalate privileges. CVE-2023-25809 It was discovered that runC incorrectly performed access control when mounting /proc to non-directories. An attacker could...
USN-6087-1 ruby2.3, ruby2.5, ruby2.7 vulnerabilities
It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service. CVE-2023-28755 It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could possily use this issue to cause a deni...
USN-6086-1 node-minimatch vulnerability
It was discovered that minimatch incorrectly handled certain inputs. 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 cause a denial of service...
USN-6085-1 linux-raspi vulnerabilities
It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Zheng Wang discovered that the Intel i915 graphics...
USN-6084-1 linux-gcp-4.15, linux-oracle vulnerabilities
Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...
USN-6083-1 cups-filters vulnerability
It was discovered that cups-filters incorrectly handled the beh CUPS backend. A remote attacker could possibly use this issue to cause the backend to stop responding or to execute arbitrary code...
USN-6050-2 git vulnerabilities
USN-6050-1 fixed several vulnerabilities in Git. This update provides the corresponding updates for CVE-2023-25652 and CVE-2023-29007 on Ubuntu 16.04 LTS. Original advisory details: It was discovered that Git incorrectly handled certain commands. An attacker could possibly use this issue to...
USN-6082-1 node-eventsource vulnerability
It was discovered that EventSource incorrectly handled certain inputs. 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 obtain sensitive information...
USN-6081-1 linux, linux-aws, linux-aws-hwe, linux-kvm vulnerabilities
Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...
USN-6080-1 linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-hwe-5.15, linux-ibm, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle vulnerabilities
It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Zheng Wang discovered that the Intel i915 graphics...
USN-6079-1 linux, linux-aws, linux-azure, linux-azure-5.19, linux-kvm, linux-lowlatency, linux-raspi vulnerabilities
It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Ziming Zhang discovered that the VMware Virtual GPU DR...
USN-6078-1 libwebp vulnerability
Irvan Kurniawan discovered that libwebp incorrectly handled certain memory operations. If a user or automated system were tricked into opening a specially crafted image file, a remote attacker could use this issue to cause libwebp to crash, resulting in a denial of service, or possibly execute...
USN-6077-1 openjdk-8, openjdk-lts, openjdk-17, openjdk-20 vulnerabilities
Ben Smyth discovered that OpenJDK incorrectly handled half-duplex connections during TLS handshake. A remote attacker could possibly use this issue to insert, edit or obtain sensitive information. CVE-2023-21930 It was discovered that OpenJDK incorrectly handled certain inputs. An attacker could...
USN-6076-1 matrix-synapse vulnerabilities
It was discovered that Synapse incorrectly handled certain inputs. 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 cause a denial of service. CVE-2019-18835, CVE-2018-12291, CVE-2018-10657 It was...
USN-6074-2 firefox regressions
USN-6074-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted...
USN-6060-3 mysql-8.0 regression
USN-6060-1 fixed vulnerabilities in MySQL. The new upstream 8.0.33 version introduced a regression on the armhf architecture. This update fixes the problem. Original advisory details: Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix the...
USN-6075-1 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-6074-1 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-2023-32205, CVE-2023-32207,...
USN-6073-5 nova regression
USN-6073-3 fixed a vulnerability in Nova. The update introduced a regression causing Nova to be unable to detach volumes from instances. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Jan Wasilewski and Gorka Eguileor discovered that Nova incorrectly...
USN-6073-4 python-os-brick vulnerability
Jan Wasilewski and Gorka Eguileor discovered that os-brick incorrectly handled deleted volume attachments. An authenticated user or attacker could possibly use this issue to gain access to sensitive information. This update may require configuration changes to be completely effective, please see...
USN-6073-3 nova vulnerability
Jan Wasilewski and Gorka Eguileor discovered that Nova incorrectly handled deleted volume attachments. An authenticated user or attacker could possibly use this issue to gain access to sensitive information. This update may require configuration changes to be completely effective, please see the...
USN-6073-2 python-glance-store vulnerability
Jan Wasilewski and Gorka Eguileor discovered that Glancestore incorrectly handled deleted volume attachments. An authenticated user or attacker could possibly use this issue to gain access to sensitive information. This update may require configuration changes to be completely effective, please s...
USN-6073-1 cinder vulnerability
Jan Wasilewski and Gorka Eguileor discovered that Cinder incorrectly handled deleted volume attachments. An authenticated user or attacker could possibly use this issue to gain access to sensitive information. This update may require configuration changes to be completely effective, please see th...
USN-6072-1 linux-oem-6.0 vulnerabilities
It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...
USN-6071-1 linux-oem-5.17 vulnerabilities
It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...
USN-6070-1 linux-azure-fde-5.15, linux-raspi vulnerabilities
It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...
USN-6069-1 linux-raspi, linux-raspi-5.4, linux-raspi2 vulnerability
It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...
USN-6068-1 openvswitch vulnerability
David Marchand discovered that Open vSwitch incorrectly handled IP packets with the protocol set to 0. A remote attacker could possibly use this issue to cause a denial of service...
USN-6067-1 neutron vulnerabilities
David Sinquin discovered that OpenStack Neutron incorrectly handled the default Open vSwitch firewall rules. An attacker could possibly use this issue to impersonate the IPv6 addresses of other systems on the network. This issue only affected Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. CVE-2021-20267...
USN-6066-1 heat vulnerability
It was discovered that OpenStack Heat incorrectly handled certain hidden parameter values. A remote authenticated user could possibly use this issue to obtain sensitive data...
USN-6065-1 node-css-what vulnerabilities
It was discovered that css-what incorrectly handled certain inputs. 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 cause a denial of service. CVE-2021-33587, CVE-2022-21222...
USN-6064-1 sqlparse vulnerability
It was discovered that SQL parse incorrectly handled certain regular expression. An attacker could possibly use this issue to cause a denial of service...
USN-6063-1 ceph vulnerabilities
Mark Kirkwood discovered that Ceph incorrectly handled certain key lengths. An attacker could possibly use this issue to create non-random encryption keys. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2021-3979 It was discovered that Ceph incorrectly handled the volumes...
USN-6062-1 freetype vulnerability
It was discovered that FreeType incorrectly handled certain malformed font files. If a user were tricked into using a specially crafted font file, a remote attacker could cause FreeType to crash, or possibly execute arbitrary code...
USN-6060-2 mysql-5.7 vulnerabilities
USN-6060-1 fixed several vulnerabilities in MySQL. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to...
USN-6061-1 webkit2gtk 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-6060-1 mysql-5.7, mysql-8.0 vulnerabilities
Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.33 in Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 22.10, and Ubuntu 23.04. Ubuntu 18.04 LTS has been updated to MySQL 5.7.42. In addition to...
USN-6059-1 erlang vulnerability
It was discovered that Erlang did not properly implement TLS client certificate validation during the TLS handshake. A remote attacker could use this issue to bypass client authentication...