8222 matches found
USN-6517-1 perl vulnerabilities
It was discovered that Perl incorrectly handled printing certain warning messages. An attacker could possibly use this issue to cause Perl to consume resources, leading to a denial of service. This issue only affected Ubuntu 22.04 LTS. CVE-2022-48522 Nathan Mills discovered that Perl incorrectly...
USN-6516-1 linux-intel-iotg, linux-intel-iotg-5.15 vulnerabilities
Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. CVE-2023-25775 Yu Hao and...
USN-6515-1 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-6514-1 openvswitch vulnerability
It was discovered that Open vSwitch did not correctly handle OpenFlow rules for ICMPv6 Neighbour Advertisement packets. A local attacker could possibly use this issue to redirect traffic to arbitrary IP addresses...
USN-6513-1 python2.7, python3.5, python3.6 vulnerabilities
It was discovered that Python incorrectly handled certain plist files. If a user or an automated system were tricked into processing a specially crafted plist file, an attacker could possibly use this issue to consume resources, resulting in a denial of service. CVE-2022-48564 It was discovered...
USN-6512-1 tiff vulnerabilities
It was discovered that LibTIFF could be made to run into an infinite loop. If a user or an automated system were tricked into opening a specially crafted image file, an attacker could possibly use this issue to cause a denial of service. CVE-2022-40090 It was discovered that LibTIFF could be made...
USN-6511-1 zfs-linux vulnerability
It was discovered that the OpenZFS sharenfs feature incorrectly handled IPv6 address data. This could result in IPv6 restrictions not being applied, contrary to expectations...
USN-6510-1 apache2 vulnerability
David Shoon discovered that the Apache HTTP Server modmacro module incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service...
USN-6509-1 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-2023-6206, CVE-2023-6210,...
USN-6508-1 poppler vulnerabilities
It was discovered that poppler incorrectly handled certain malformed PDF files. If a user or an automated system were tricked into opening a specially crafted PDF file, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu...
USN-6507-1 glusterfs vulnerability
It was discovered that GlusterFS incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause GlusterFS to crash, resulting in a denial of service...
USN-6506-1 apache2 vulnerabilities
David Shoon discovered that the Apache HTTP Server modmacro module incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service. CVE-2023-31122 Prof. Sven Dietrich, Isa Jafarov, Prof. Heejo Lee, and...
USN-6505-1 nghttp2 vulnerability
It was discovered that nghttp2 incorrectly handled request cancellation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service...
USN-6504-1 tracker-miners vulnerability
It was discovered that tracker-miners incorrectly handled sandboxing. If a second security issue was discovered in tracker-miners, an attacker could possibly use this issue in combination with it to escape the sandbox...
USN-6503-1 linux, linux-aws, linux-laptop, linux-lowlatency, linux-oem-6.5, linux-oracle, linux-raspi, linux-starfive vulnerabilities
Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service system crash. CVE-2023-31085 Bien Pham discovered that the netfiler subsystem in the Linux...
USN-6502-1 linux, linux-aws, linux-aws-6.2, linux-hwe-6.2, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-raspi, linux-starfive vulnerabilities
Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. CVE-2023-25775 Yu Hao discover...
USN-6501-1 rabbitmq-server vulnerability
It was discovered that RabbitMQ incorrectly handled certain HTTP requests. An attacker could possibly use this issue to cause a denial of service...
USN-6500-1 squid vulnerabilities
Joshua Rogers discovered that Squid incorrectly handled validating certain SSL certificates. A remote attacker could possibly use this issue to cause Squid to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS, Ubuntu 23.04, and Ubuntu 23.10. CVE-2023-46724 Joshua...
USN-6495-1 linux, linux-aws, linux-aws-5.4, linux-bluefield, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities
Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service system crash. CVE-2023-31085 Manfred Rudigier discovered that the IntelR PCI-Express Gigab...
USN-6499-1 gnutls28 vulnerability
It was discovered that GnuTLS had a timing side-channel when handling certain RSA-PSK key exchanges. A remote attacker could possibly use this issue to recover sensitive information...
USN-6498-1 frr vulnerabilities
It was discovered that FRR incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service...
USN-6492-1 mosquitto vulnerabilities
Kathrin Kleinhammer discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS. CVE-2021-34431...
USN-6497-1 linux-oem-6.1 vulnerabilities
Maxim Levitsky discovered that the KVM nested virtualization SVM implementation for AMD processors in the Linux kernel did not properly handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a denial of service host kernel crash. CVE-2023-5090 Alon Zahavi discovered that the...
USN-6496-1 linux, linux-aws, linux-aws-5.15, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities
Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. CVE-2023-25775 Yu Hao discover...
USN-6494-1 linux, linux-aws, linux-aws-hwe, linux-hwe, linux-kvm, linux-oracle vulnerabilities
Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service system crash. CVE-2023-31085 Lucas Leong discovered that the netfilter subsystem in the...
USN-6493-2 hibagent update
USN-6493-1 fixed a vulnerability in hibagent. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: On Ubuntu 18.04 LTS and Ubuntu 16.04 LTS, the hibagent package has been updated to add IMDSv2 support, as IMDSv1 uses an insecure...
USN-6493-1 hibagent update
On Ubuntu 20.04 LTS and Ubuntu 22.04 LTS, the hibagent package has been updated to add IMDSv2 support, as IMDSv1 uses an insecure protocol and is no longer recommended. In addition, on all releases, hibagent has been updated to do nothing if ODH is configured...
USN-6491-1 nodejs vulnerabilities
Axel Chong discovered that Node.js 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 execute arbitrary code. CVE-2022-32212 Zeyu Zhang discovered that Node.js incorrectl...
USN-6489-1 tang vulnerability
Brian McDermott discovered that Tang incorrectly handled permissions when creating/rotating keys. A local attacker could possibly use this issue to read the keys...
USN-6490-1 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-6488-1 strongswan vulnerability
Florian Picca discovered that strongSwan incorrectly handled certain DH public values. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-6487-1 avahi vulnerabilities
Evgeny Vereshchagin discovered that Avahi contained several reachable assertions, which could lead to intentional assertion failures when specially crafted user input was given. An attacker could possibly use this issue to cause a denial of service. CVE-2023-38469, CVE-2023-38470, CVE-2023-38471,...
USN-6486-1 iniparser vulnerability
It was discovered that iniParser incorrectly handled certain files. An attacker could possibly use this issue to cause a crash...
USN-6485-1 intel-microcode vulnerability
Benoit Morgan, Paul Grosen, Thais Moreira Hamasaki, Ke Sun, Alyssa Milburn, Hisham Shafi, Nir Shlomovich, Tavis Ormandy, Daniel Moghimi, Josh Eads, Salman Qazi, Alexandra Sandulescu, Andy Nguyen, Eduardo Vela, Doug Kwan, and Kostik Shtoyk discovered that some IntelR Processors did not properly...
USN-6484-1 openvpn vulnerabilities
It was discovered that OpenVPN incorrectly handled the --fragment option in certain configurations. A remote attacker could possibly use this issue to cause OpenVPN to crash, resulting in a denial of service. CVE-2023-46849 It was discovered that OpenVPN incorrectly handled certain memory...
USN-6480-1 dotnet6, dotnet7, dotnet8 vulnerabilities
Barry Dorrans discovered that .NET did not properly implement certain security features for Blazor server forms. An attacker could possibly use this issue to bypass validation, which could trigger unintended actions. CVE-2023-36558 Piotr Bazydlo discovered that .NET did not properly handle...
USN-6483-1 tidy-html5 vulnerability
Neeraj Pal discovered that HTML Tidy incorrectly handled parsing certain HTML data. If a user or automated system were tricked into parsing specially crafted HTML data, a remote attacker could cause HTML Tidy to consume resources, leading to a denial of service, or possibly execute arbitrary code...
USN-6482-1 quagga vulnerabilities
It was discovered that Quagga incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause Quagga to crash, resulting in a denial of service...
USN-6481-1 frr vulnerabilities
It was discovered that FRR incorrectly handled certain malformed NLRI data. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. CVE-2023-46752 It was discovered that FRR incorrectly handled certain BGP UPDATE messages. A remote attacker could...
USN-6473-2 python-pip vulnerabilities
USN-6473-1 fixed vulnerabilities in urllib3. This update provides the corresponding updates for the urllib3 module bundled into pip. Original advisory details: It was discovered that urllib3 didn't strip HTTP Authorization header on cross-origin redirects. A remote attacker could possibly use thi...
USN-6449-2 ffmpeg regression
USN-6449-1 fixed vulnerabilities in FFmpeg. Unfortunately that update could introduce a regression in tools using an FFmpeg library, like VLC. This updated fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that FFmpeg incorrectly managed memory...
USN-6479-1 linux-oem-6.5 vulnerabilities
Kyle Zeng discovered that the netfilter subsystem in the Linux kernel contained a race condition in IP set operations in certain situations. A local attacker could use this to cause a denial of service system crash. CVE-2023-42756 Alex Birnberg discovered that the netfilter subsystem in the Linux...
USN-6478-1 traceroute vulnerability
It was discovered that Traceroute did not properly parse command line arguments. An attacker could possibly use this issue to execute arbitrary commands...
USN-6477-1 procps vulnerability
It was discovered that the procps-ng ps tool incorrectly handled memory. An attacker could possibly use this issue to cause procps-ng to crash, resulting in a denial of service...
USN-6456-2 firefox regressions
USN-6456-1 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-6476-1 memcached vulnerabilities
It was discovered that Memcached incorrectly handled certain multiget requests in proxy mode. A remote attacker could use this issue to cause Memcached to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-46852 It was discovered that Memcached incorrectly handl...
USN-6475-1 cobbler vulnerabilities
It was discovered that Cobbler did not properly handle user input, which could result in an absolute path traversal. An attacker could possibly use this issue to read arbitrary files. CVE-2014-3225 It was discovered that Cobbler did not properly handle user input, which could result in command...
USN-6465-3 linux-gke vulnerabilities
Yu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in the Linux kernel contained a race condition, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2023-31083 Lin Ma discovered that the Netlink...
USN-6462-2 linux-iot vulnerabilities
Seth Jenkins discovered that the Linux kernel did not properly perform address randomization for a per-cpu memory management structure. A local attacker could use this to expose sensitive information kernel memory or in conjunction with another kernel vulnerability. CVE-2023-0597 Yu Hao and Weite...
USN-6474-1 xrdp vulnerabilities
It was discovered that xrdp incorrectly handled validation of client-supplied data, which could lead to out-of-bounds reads. An attacker could possibly use this issue to crash the program or extract sensitive information. CVE-2022-23479, CVE-2022-23481, CVE-2022-23483, CVE-2023-42822 It was...