8221 matches found
USN-5640-1 linux-oracle vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Duoming...
USN-5639-1 linux-azure-fde vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Moshe Ko...
USN-5638-1 expat vulnerability
Rhodri James discovered that Expat incorrectly handled memory when processing certain malformed XML files. An attacker could possibly use this issue to cause a crash or execute arbitrary code...
USN-5637-1 libvpx vulnerability
It was discovered that libvpx incorrectly handled certain WebM media files. A remote attacker could use this issue to crash an application using libvpx under certain conditions, resulting in a denial of service...
USN-5636-1 sosreport vulnerability
It was discovered that SoS incorrectly handled certain data. An attacker could possibly use this issue to expose sensitive information...
USN-5635-1 linux-gkeop vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Duoming...
USN-5629-1 python3.5 vulnerability
It was discovered that the Python http.server module incorrectly handled certain URIs. An attacker could potentially use this to redirect web traffic...
USN-5634-1 linux-oem-5.17 vulnerability
Domingo Dirutigliano and Nicola Guerrera discovered that the netfilter subsystem in the Linux kernel did not properly handle rules that truncated packets below the packet header size. When such rules are in place, a remote attacker could possibly use this to cause a denial of service system crash...
USN-5633-1 linux-gcp, linux-gke, linux-raspi vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Duoming...
USN-5632-1 python-oauthlib vulnerability
Sebastian Chnelik discovered that OAuthLib incorrectly handled certain redirect uris. A remote attacker could possibly use this issue to cause OAuthLib to crash, resulting in a denial of service...
USN-5631-1 libjpeg-turbo vulnerabilities
It was discovered that libjpeg-turbo incorrectly handled certain EOF characters. An attacker could possibly use this issue to cause libjpeg-turbo to consume resource, leading to a denial of service. This issue only affected Ubuntu 18.04 LTS. CVE-2018-11813 It was discovered that libjpeg-turbo...
USN-5630-1 linux-raspi-5.4 vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Moshe Ko...
USN-5628-2 etcd vulnerabilities
USN-5628-1 fixed vulnerabilities in etcd. This update provides the corresponding updates for Ubuntu 18.04 ESM. Original advisory details: It was discovered that etcd incorrectly handled certain specially crafted WAL files. An attacker could possibly use this issue to cause a denial of service...
USN-5627-2 pcre2 vulnerabilities
USN-5627-1 fixed several vulnerabilities in PCRE. This update provides the corresponding fixes for Ubuntu 18.04 ESM. Original advisory details: It was discovered that PCRE incorrectly handled memory when handling certain regular expressions. An attacker could possibly use this issue to cause...
USN-5628-1 etcd vulnerabilities
It was discovered that etcd incorrectly handled certain specially crafted WAL files. An attacker could possibly use this issue to cause a denial of service. CVE-2020-15106, CVE-2020-15112 It was discovered that etcd incorrectly handled directory permissions when trying to create a directory that...
USN-5627-1 pcre2 vulnerabilities
It was discovered that PCRE incorrectly handled memory when handling certain regular expressions. An attacker could possibly use this issue to cause applications using PCRE to expose sensitive information...
USN-5626-2 bind9 vulnerabilities
USN-5626-1 fixed several vulnerabilities in Bind. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Yehuda Afek, Anat Bremler-Barr, and Shani Stajnrod discovered that Bind incorrectly handled large delegations. A remote attacker...
USN-5626-1 bind9 vulnerabilities
Yehuda Afek, Anat Bremler-Barr, and Shani Stajnrod discovered that Bind incorrectly handled large delegations. A remote attacker could possibly use this issue to reduce performance, leading to a denial of service. CVE-2022-2795 It was discovered that Bind incorrectly handled statistics requests. ...
USN-5623-1 linux-hwe-5.15, linux-lowlatency-hwe-5.15 vulnerabilities
Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 It was discovered that the framebuffer driver on the Linux...
USN-5625-1 mako vulnerability
It was discovered that Mako incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service...
USN-5624-1 linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-kvm, linux-lowlatency vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Duoming...
USN-5622-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Moshe Ko...
USN-5621-1 linux, linux-aws, linux-aws-hwe, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, lnux-hwe, inux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Domingo...
USN-5618-1 ghostscript vulnerability
It was discovered the Ghostscript incorrectly handled memory when processing certain inputs. By tricking a user into opening a specially crafted PDF file, an attacker could cause the program to crash...
USN-5620-1 openexr vulnerabilities
It was discovered that OpenEXR incorrectly handled certain malformed EXR image files. If a user were tricked into opening a crafted EXR image file, a remote attacker could cause a denial of service, or possibly execute arbitrary code. These issues only affected Ubuntu 20.04 ESM. CVE-2021-3598,...
USN-5619-1 tiff vulnerabilities
It was discovered that LibTIFF was not properly performing the calculation of data that would eventually be used as a reference for bound-checking operations. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. This issue only affected Ubuntu...
USN-5617-1 xen vulnerabilities
It was discovered that memory contents previously stored in microarchitectural special registers after RDRAND, RDSEED, and SGX EGETKEY read operations on Intel client and Xeon E3 processors may be briefly exposed to processes on the same or different processor cores. A local attacker could use th...
USN-5613-2 vim regression
USN-5613-1 fixed vulnerabilities in Vim. Unfortunately that update failed to include binary packages for some architectures. This update fixes that regression. We apologize for the inconvenience. Original advisory details: It was discovered that Vim was not properly performing bounds checks when...
USN-5616-1 linux-intel-iotg vulnerabilities
Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 Moshe Kol, Amit Klein and Yossi Gilad discovered that the I...
USN-5615-1 sqlite3 vulnerabilities
It was discovered that SQLite incorrectly handled INTERSEC query processing. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2020-35525 It was discovered that SQLite incorrectly handled ALTER TABLE for views that...
USN-5614-1 wayland vulnerability
It was discovered that Wayland incorrectly handled reference counting certain objects. An attacker could use this issue to cause Wayland to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-5613-1 vim vulnerabilities
It was discovered that Vim was not properly performing bounds checks when executing spell suggestion commands. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2022-0943 It was discovered that Vim was using freed memory when dealing with regula...
USN-5612-1 intel-microcode vulnerability
Pietro Borrello, Andreas Kogler, Martin Schwarzl, Daniel Gruss, Michael Schwarz and Moritz Lipp discovered that some Intel processors did not properly clear data between subsequent xAPIC MMIO reads. This could allow a local attacker to compromise SGX enclaves...
USN-5606-2 poppler regression
USN-5606-1 fixed a vulnerability in poppler. Unfortunately it was missing a commit to fix it properly. This update provides the corresponding fix for Ubuntu 18.04 LTS and Ubuntu 16.04 ESM. We apologize for the inconvenience. Original advisory details: It was discovered that poppler incorrectly...
USN-5611-1 webkit2gtk vulnerability
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-5610-1 rust-regex vulnerability
Addison Crump discovered that rust-regex did not properly limit the complexity of the regular expressions regex it parses. An attacker could possibly use this issue to cause a denial of service...
USN-5583-2 systemd regression
USN-5583-1 fixed vulnerabilities in systemd. Unfortunately this caused a regression by introducing networking problems for some users. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that systemd incorrectly handled certain DNS...
USN-5609-1 dotnet6 vulnerability
Graham Esau discovered that .NET 6 incorrectly parsed certain payloads during model binding. An attacker could possibly use this issue to cause a denial of service...
USN-5608-1 dpdk vulnerability
It was discovered that DPDK incorrectly handled certain Vhost headers. A remote attacker could possibly use this issue to cause a denial of service...
USN-5607-1 gdk-pixbuf vulnerability
It was discovered that GDK-PixBuf incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code or cause a crash...
USN-5606-1 poppler vulnerability
It was discovered that poppler incorrectly handled certain PDF. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code...
USN-5523-2 tiff vulnerabilities
USN-5523-1 fixed several vulnerabilities in LibTIFF. This update provides the fixes for CVE-2022-0907, CVE-2022-0908, CVE-2022-0909, CVE-2022-0924 and CVE-2022-22844 for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that LibTIFF was not properly perf orming...
USN-5232-1 fail2ban vulnerability
Jakub Żoczek discovered that certain Fail2ban actions handled whois responses in an insecure way. If Fail2ban was configured to use certain mail actions like 'mail-whois' on a target system, a remote attacker who was able to control whois responses to this target system could possibly execute...
USN-5605-1 linux-azure-fde vulnerabilities
Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 It was discovered that the virtual terminal driver in the...
USN-5181-1 jqueryui vulnerability
It was discovered that jQuery UI did not properly validate the values from untrusted sources. An attacker could use this vulnerability to cause a crash or possibly execute arbitrary code. This issue affected only Ubuntu 18.04 ESM and Ubuntu 20.4 ESM. CVE-2021-41184 It was discovered that jQuery U...
USN-5604-1 tiff vulnerabilities
It was discovered that LibTIFF incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code. CVE-2022-2867, CVE-2022-2869 It was discovered that LibTIFF incorrectly handled certain files. An attacker could possibly u...
USN-5603-1 linux-raspi-5.4 vulnerabilities
Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 It was discovered that the virtual terminal driver in the...
USN-5602-1 linux-raspi vulnerabilities
Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. CVE-2021-33061 Moshe Kol, Amit Klein and Yossi Gilad discovered that the I...
USN-4976-2 dnsmasq vulnerability
USN-4976-1 fixed a vulnerability in Dnsmasq. This update provides the corresponding update for Ubuntu 16.04 ESM. Dnsmasq has been updated to 2.79-1 for Ubuntu 16.04 ESM in order to fix some security issues. Original advisory details: Petr Mensik discovered that Dnsmasq incorrectly randomized sour...
USN-5238-1 libpgjava vulnerability
It was discovered that PostgreSQL JDBC Driver incorrectly handled certain requests from external entities. A remote attacker could use this vulnerability to cause a denial of service or possibly execute arbitrary code...