8221 matches found
USN-6057-1 linux-intel-iotg vulnerabilities
It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the OverlayFS...
USN-6033-1 linux-oem-6.1 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-5993-1 samba vulnerabilities
Demi Marie Obenour discovered that the Samba LDAP server incorrectly handled certain confidential attribute values. A remote authenticated attacker could possibly use this issue to obtain certain sensitive information. CVE-2023-0614 Andrew Bartlett discovered that the Samba AD DC admin tool...
USN-5904-2 sox regression
USN-5904-1 fixed vulnerabilities in SoX. It was discovered that the fix for CVE-2021-33844 was incomplete. This update fixes the problem. Original advisory details: Helmut Grohne discovered that SoX incorrectly handled certain inputs. If a user or an automated system were tricked into opening a...
USN-5961-1 abcm2ps vulnerabilities
It was discovered that abcm2ps incorrectly handled memory when parsing specially crafted ABC files. An attacker could use this issue to cause abcm2ps to crash, leading to a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 ESM and Ubuntu 18.04 LTS...
USN-5855-2 imagemagick vulnerabilities
USN-5855-1 fixed a vulnerability in ImageMagick. This update provides the corresponding update for Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10. Original advisory details: It was discovered that ImageMagick incorrectly handled certain PNG images. If a user or automated system were tricked...
USN-5924-1 linux-azure, linux-azure, linux-azure vulnerabilities
It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...
USN-5896-1 ruby-rack vulnerabilities
It was discovered that Rack was not properly parsing data when processing multipart POST requests. If a user or automated system were tricked into sending a specially crafted multipart POST request to an application using Rack, a remote attacker could possibly use this issue to cause a denial of...
USN-5859-1 linux-oem-5.14 vulnerabilities
Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel did not properly handle VLAN headers in some situations. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-0179 It was discovered that the Netronome...
USN-5835-5 nova vulnerability
USN-5835-3 fixed vulnerabilities in Nova. This update provides the corresponding updates for Ubuntu 18.04 LTS. Original advisory details: Guillaume Espanel, Pierre Libeau, Arnaud Morin, and Damien Rannou discovered that Nova incorrectly handled VMDK image processing. An authenticated attacker cou...
USN-5777-2 pillow-python2 vulnerabilities
USN-5777-1 fixed vulnerabilities in Pillow Python 3. This update provides the corresponding updates for Pillow Python 2 in Ubuntu 20.04 LTS. Original advisory details: It was discovered that Pillow incorrectly handled the deletion of temporary files when using a temporary directory that contains...
USN-5227-3 pillow vulnerability
USN-5227-1 fixed vulnerabilities in Pillow. It was discovered that the fix for CVE-2022-22817 was incomplete. This update fixes the problem. Original advisory details: It was discovered that Pillow incorrectly handled certain image files. If a user or automated system were tricked into opening a...
USN-5670-1 dotnet6 vulnerability
Edward Thomson discovered that .NET 6 incorrectly handled permissions for local NuGet cache. A local attacker could possibly use this issue to execute arbitrary code...
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-5596-1 linux-oem-5.17 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-5573-1 rsync vulnerability
Evgeny Legerov discovered that zlib incorrectly handled memory when performing certain inflate operations. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-5532-2 python-bottle vulnerability
USN-5532-1 fixed a vulnerability in Bottle. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM Original advisory details: It was discovered that Bottle incorrectly handled errors during early request binding. An attacker could possibly use this issue to disclo...
USN-5525-1 libxml-security-java vulnerability
It was discovered that Apache XML Security for Java incorrectly passed a configuration property when creating specific key elements. This allows an attacker to abuse an XPath Transform to extract sensitive information...
USN-5512-1 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, spoof the UI, bypass CSP restrictions, or execute...
USN-5220-1 composer vulnerability
It was discovered that Composer did not properly sanitize URLs for Mercurial repositories in the root composer.json and package source download URLs. A remote attacker could possibly use this issue to execute arbitrary code...
USN-5435-1 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, bypass permission prompts, obtain sensitive information, bypass security...
USN-5437-1 libxfixes vulnerability
Tobias Stoeckmann discovered that libXfixes incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code...
USN-5244-2 dbus vulnerability
USN-5244-1 fixed a vulnerability in DBus. This update provides the corresponding update for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: Daniel Onaca discovered that DBus contained a use-after-free vulnerability, caused by the incorrect handling of usernames sharing the same...
USN-5402-1 openssl, openssl1.0 vulnerabilities
Elison Niven discovered that OpenSSL incorrectly handled the crehash script. A local attacker could possibly use this issue to execute arbitrary commands when crehash is run. CVE-2022-1292 Raul Metsma discovered that OpenSSL incorrectly verified certain response signing certificates. A remote...
USN-5371-1 nginx vulnerabilities
It was discovered that nginx Lua module mishandled certain inputs. An attacker could possibly use this issue to perform an HTTP Request Smuggling attack. This issue was fixed for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2020-11724 It was discovered that nginx Lua module mishandled certain input...
USN-5361-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
It was discovered that the VFIO PCI driver in the Linux kernel did not properly handle attempts to access disabled memory spaces. A local attacker could use this to cause a denial of service system crash. CVE-2020-12888 Mathy Vanhoef discovered that the Linux kernel’s WiFi implementation did not...
USN-5348-2 smarty3 vulnerabilities
USN-5348-1 fixed several vulnerabilities in Smarty. This update provides the fixes for CVE-2021-21408, CVE-2021-26119, CVE-2021-26120 and CVE-2021-29454 for Ubuntu 16.04 ESM. Original advisory details: David Gnedt and Thomas Konrad discovered that Smarty was incorrectly sanitizing the paths prese...
USN-5335-1 imagemagick vulnerabilities
It was discovered that ImageMagick incorrectly handled certain values when processing XPM image data or large images. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or possibly execut...
USN-4754-5 python2.7 vulnerability
USN-4754-1 fixed vulnerabilities in Python. Because of a regression, a subsequent update removed the fix for CVE-2021-3177. This update reinstates the security fix for CVE-2021-3177 in Ubuntu 14.04 ESM. Original advisory details: It was discovered that Python incorrectly handled certain inputs. A...
USN-5262-1 gdisk vulnerabilities
The potential for an out of bounds write due to a missing bounds check was discovered to impact the sgdisk utility of GPT fdisk. Exploitation requires the use of a maliciously formatted storage device and could cause sgdisk to crash as well as possibly allow for local privilege escalation...
USN-5267-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-kvm, linux-oracle, linux-oracle-5.4 vulnerabilities
It was discovered that the Bluetooth subsystem in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-3640 Likang Luo discovered that a race condition existed in the...
USN-5266-1 linux-gke, linux-gke-5.4 vulnerabilities
It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-22600 Luo Likang discovered that the FireDTV Firewire...
USN-5168-3 nss vulnerability
USN-5168-1 fixed a vulnerability in NSS. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Tavis Ormandy discovered that NSS incorrectly handled verifying DSA/RSA-PSS signatures. A remote attacker could use this issue to cause NSS ...
USN-5151-2 mailman vulnerabilities
USN-5151-1 fixed several vulnerabilities in Mailman. This update provides the corresponding update for Ubuntu 20.04 ESM. Original advisory details: It was discovered that Mailman incorrectly handled certain URL. An attacker could possibly use this issue to execute arbitrary code. CVE-2021-43331 I...
USN-5149-1 accountsservice vulnerability
Kevin Backhouse discovered that AccountsService incorrectly handled memory when performing certain language setting operations. A local attacker could use this issue to escalate privileges...
USN-5139-1 linux-oem-5.10 vulnerabilities
Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some situations. An attacker could possibly use this to expose sensitive information kernel memory. CVE-2021-3655 It was discovered that the AMD...
USN-5134-1 docker.io vulnerability
An information disclosure issue was discovered in the command line interface of Docker. A misconfigured credential store could result in supplied credentials being leaked to the public registry, when using the docker login command with a private registry...
USN-5114-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that a race condition existed in the Atheros Ath9k WiFi driver in the Linux kernel. An attacker could possibly use this to expose sensitive information WiFi network traffic. CVE-2020-3702 It was discovered that the KVM hypervisor implementation in the Linux kernel did not proper...
USN-5113-1 linux, linux-aws, linux-aws-5.11, linux-azure, linux-azure-5.11, linux-gcp, linux-gcp-5.11, linux-hwe-5.11, linux-kvm, linux-oracle, linux-oracle-5.11, linux-raspi vulnerabilities
It was discovered that a race condition existed in the Atheros Ath9k WiFi driver in the Linux kernel. An attacker could possibly use this to expose sensitive information WiFi network traffic. CVE-2020-3702 Alois Wohlschlager discovered that the overlay file system in the Linux kernel did not...
USN-5095-1 commons-io vulnerability
It was discovered that Apache Commons IO incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive information...
USN-5076-1 git vulnerability
It was discovered that Git allowed newline characters in certain repository paths. An attacker could potentially use this issue to perform cross-protocol requests...
USN-5010-1 qemu vulnerabilities
Lei Sun discovered that QEMU incorrectly handled certain MMIO operations. An attacker inside the guest could possibly use this issue to cause QEMU to crash, resulting in a denial of service. CVE-2020-15469 Wenxiang Qian discovered that QEMU incorrectly handled certain ATAPI commands. An attacker...
USN-5001-1 linux-oem-5.10 vulnerabilities
Norbert Slusarek discovered a race condition in the CAN BCM networking protocol of the Linux kernel leading to multiple use-after-free vulnerabilities. A local attacker could use this issue to execute arbitrary code. CVE-2021-3609 Mathy Vanhoef discovered that the Linux kernel’s WiFi implementati...
USN-4992-1 grub2-signed, grub2-unsigned vulnerabilities
Máté Kukri discovered that the acpi command in GRUB 2 allowed privileged users to load crafted ACPI tables when secure boot is enabled. An attacker could use this to bypass UEFI Secure Boot restrictions. CVE-2020-14372 Chris Coulson discovered that the rmmod command in GRUB 2 contained a use-...
USN-4990-1 nettle vulnerabilities
It was discovered that Nettle incorrectly handled RSA decryption. A remote attacker could possibly use this issue to cause Nettle to crash, resulting in a denial of service. CVE-2021-3580 It was discovered that Nettle incorrectly handled certain padding oracles. A remote attacker could possibly u...
USN-4975-2 python-django vulnerability
USN-4975-1 fixed a vulnerability in Django. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Rasmus Lerchedahl Petersen and Rasmus Wriedt Larsen discovered that Django incorrectly handled path sanitation in admindocs. A remote attacker could possibly...
USN-4931-1 samba vulnerabilities
Steven French discovered that Samba incorrectly handled ChangeNotify permissions. A remote attacker could possibly use this issue to obtain file name information. CVE-2020-14318 Bas Alberts discovered that Samba incorrectly handled certain winbind requests. A remote attacker could possibly use th...
USN-4919-1 openslp-dfsg vulnerability
It was discovered that OpenSLP did not properly validate URLs. A remote attacker could use this issue to cause OpenSLP to crash or possibly execute arbitrary code...
USN-4442-2 sympa vulnerabilities
USN-4442-1 fixed vulnerabilities in Sympa. This update provides the corresponding updates for Ubuntu 16.04 ESM, Ubuntu 18.04 ESM and Ubuntu 20.04 ESM. Original advisory details: Nicolas Chatelain discovered that Sympa incorrectly handled environment variables. An attacker could possibly use this...
USN-4802-1 htslib vulnerabilities
It was discovered that HTSlib incorrectly handled certain data. An attacker could possibly use this issue to execute arbitrary code. This issue affected only Ubuntu 16.04 ESM. CVE-2017-1000206 It was discovered that HTSlib incorrectly handled certain files. An attacker could possibly use this iss...