10904 matches found
USN-4937-1: GNOME Autoar vulnerability
Ondrej Holy discovered that GNOME Autoar could extract files outside of the intended directory. If a user were tricked into extracting a specially crafted archive, a remote attacker could create files in arbitrary locations, possibly leading to code execution...
USN-4900-1: 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...
USN-4758-1: Go vulnerability
It was discovered that Go applications incorrectly handled uploaded content. If a user were tricked into visiting a malicious page, a remote attacker could exploit this with a crafted file to conduct cross-site scripting XSS attacks...
USN-4743-1: GDK-PixBuf vulnerability
It was discovered that the GDK-PixBuf library did not properly handle certain GIF images. If an user or automated system were tricked into opening a specially crafted GIF file, a remote attacker could use this flaw to cause GDK-PixBuf to crash, resulting in a denial of service...
USN-4740-1: Apache Shiro vulnerabilities
It was discovered that Apache Shiro mishandled specially crafted requests. An attacker could use this vulnerability to bypass authentication mechanisms...
USN-4467-2: QEMU vulnerabilities
USN-4467-1 fixed several vulnerabilities in QEMU. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: It was discovered that the QEMU SD memory card implementation incorrectly handled certain memory operations. An attacker inside a guest could possibly u...
USN-4637-1: Firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across origins, bypass security restrictions, conduct phishing attacks,...
USN-4389-1: Linux kernel vulnerabilities
It was discovered that the F2FS file system implementation in the Linux kernel did not properly perform bounds checking on xattrs in some situations. A local attacker could possibly use this to expose sensitive information kernel memory. CVE-2020-0067 It was discovered that memory contents...
USN-4319-1: Linux kernel vulnerabilities
It was discovered that the IPMI message handler implementation in the Linux kernel did not properly deallocate memory in certain situations. A local attacker could use this to cause a denial of service kernel memory exhaustion. CVE-2019-19046 Al Viro discovered that the vfs layer in the Linux...
USN-4286-2: Linux kernel (Xenial HWE) vulnerabilities
USN-4286-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 ESM. It was discovered that the Linux kernel did not properly clear data structures on...
USN-4257-1: OpenJDK vulnerabilities
It was discovered that OpenJDK incorrectly handled exceptions during deserialization in BeanContextSupport. An attacker could possibly use this issue to cause a denial of service or other unspecified impact. CVE-2020-2583 It was discovered that OpenJDK incorrectly validated properties of SASL...
USN-4220-1: Git vulnerabilities
Joern Schneeweisz and Nicolas Joly discovered that Git contained various security flaws. An attacker could possibly use these issues to overwrite arbitrary paths, execute arbitrary code, and overwrite files in the .git directory...
USN-4070-3: MariaDB vulnerabilities
USN-4070-1 fixed multiple vulnerabilities in MySQL. This update provides the corresponding fixes for CVE-2019-2737, CVE-2019-2739, CVE-2019-2740, CVE-2019-2758, CVE-2019-2805, CVE-2019-2628, CVE-2019-2627, CVE-2019-2614 in MariaDB 10.3. Ubuntu 19.04 has been updated to MariaDB 10.3.17. In additio...
USN-4082-1: Subversion vulnerabilities
Ace Olszowka discovered that Subversion incorrectly handled certain svnserve requests. A remote attacker could possibly use this issue to cause svnserver to crash, resulting in a denial of service. CVE-2018-11782 Tomas Bortoli discovered that Subversion incorrectly handled certain svnserve...
USN-3957-1: MySQL vulnerabilities
Multiple security issues were discovered in MySQL and this update includes a new upstream MySQL version to fix these issues. Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10, and Ubuntu 19.04 have been updated to MySQL 5.7.26. In addition to security fixes, the updated packages contain bug fixes,...
USN-3922-3: PHP vulnerabilities
USN-3922-1 fixed several vulnerabilities in PHP. This update provides the corresponding update for Ubuntu 12.04 ESM. It was discovered that PHP incorrectly handled certain files. An attacker could possibly use this issue to access sensitive information. CVE-2019-9022 It was discovered that PHP...
USN-3947-1: Libxslt vulnerability
It was discovered that Libxslt incorrectly handled certain documents. An attacker could possibly use this issue to access sensitive information...
USN-3903-1: Linux kernel vulnerabilities
Jason Wang discovered that the vhost net driver in the Linux kernel contained an out of bounds write vulnerability. An attacker in a guest virtual machine could use this to cause a denial of service host system crash or possibly execute arbitrary code in the host kernel. CVE-2018-16880 Jann Horn...
USN-3674-2: Linux kernel (Trusty HWE) vulnerabilities
USN-3674-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM. It was discovered that the netfilter subsystem of the Linux kernel did not properly...
USN-3646-1: PHP vulnerabilities
It was discovered that PHP incorrectly handled opcache access controls when configured to use PHP-FPM. A local user could possibly use this issue to obtain sensitive information from another user's PHP applications. CVE-2018-10545 It was discovered that the PHP iconv stream filter incorrect handl...
USN-3542-1: Linux kernel vulnerabilities
Jann Horn discovered that microprocessors utilizing speculative execution and branch prediction may allow unauthorized memory reads via sidechannel attacks. This flaw is known as Spectre. A local attacker could use this to expose sensitive information, including kernel memory. This update provide...
USN-3371-1: Linux kernel (HWE) kernel vulnerabilities
It was discovered that the Linux kernel did not properly initialize a Wake- on-Lan data structure. A local attacker could use this to expose sensitive information kernel memory. CVE-2014-9900 Alexander Potapenko discovered a race condition in the Advanced Linux Sound Architecture ALSA subsystem i...
USN-3141-1: Thunderbird vulnerabilities
Christian Holler, Jon Coppeard, Olli Pettay, Ehsan Akhgari, Gary Kwong, Tooru Fujisawa, and Randell Jesup discovered multiple memory safety issues in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit these to cause a denial of...
USN-1041-1: Linux kernel vulnerabilities
Louis Rilling and Matthieu Fertré reported a use after free error in the Linux kernel's futexwait function. A local user could exploit this flaw to cause a denial of service system crash or possibly gain privileges via a specially crafted application. CVE-2014-0205 Ben Hawkes discovered that the...
USN-5920-1: Linux kernel 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-5906-1: PostgreSQL vulnerability
Jacob Champion discovered that the PostgreSQL client incorrectly handled Kerberos authentication. If a user or automated system were tricked into connecting to a malicious server, a remote attacker could possibly use this issue to obtain sensitive information...
USN-5443-1: Linux kernel vulnerabilities
Kyle Zeng discovered that the Network Queuing and Scheduling subsystem of the Linux kernel did not properly perform reference counting in some situations, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or execute arbitrary code...
USN-5370-1: 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, execute script unexpectedly, obtain sensitive information, conduct spoofing attacks, or execute arbitrary...
USN-5314-1: Firefox vulnerabilities
A use-after-free was discovered when removing an XSLT parameter in some circumstances. If a user were tricked into opening a specially crafted website, an attacker could exploit this to cause a denial of service, or execute arbitrary code. CVE-2022-26485 A use-after-free was discovered in the...
USN-5306-1: WebKitGTK vulnerabilities
A large number of 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...
USN-5305-1: MariaDB vulnerabilities
Several security issues were discovered in MariaDB and this update includes new upstream MariaDB versions to fix these issues. MariaDB has been updated to 10.3.34 in Ubuntu 20.04 LTS and to 10.5.15 in Ubuntu 21.10. In addition to security fixes, the updated packages contain bug fixes, new feature...
USN-5068-1: GD library vulnerabilities
It was discovered that GD Graphics Library incorrectly handled certain GD and GD2 files. An attacker could possibly use this issue to cause a crash or expose sensitive information. This issue only affected Ubuntu 20.04 LTS, Ubuntu 18.04 LTS, Ubuntu 16.04 ESM, and Ubuntu 14.04 ESM. CVE-2017-6363 I...
USN-5023-1: Aspell vulnerability
It was discovered that Aspell incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code or cause a crash...
USN-4927-1: File Roller vulnerability
It was discovered that File Roller incorrectly handled symlinks. An attacker could possibly use this issue to expose sensitive information...
USN-4896-2: lxml vulnerability
USN-4896-1 fixed a vulnerability in lxml. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: It was discovered that lxml incorrectly handled certain HTML attributes. A remote attacker could possibly use this issue to perform cross-site scripting XSS...
USN-4888-1: ldb vulnerabilities
Douglas Bagnall discovered that ldb, when used with Samba, incorrectly handled certain LDAP attributes. A remote attacker could possibly use this issue to cause the LDAP server to crash, resulting in a denial of service. CVE-2021-20277 Douglas Bagnall discovered that ldb, when used with Samba,...
USN-4759-1: GLib vulnerabilities
Krzesimir Nowak discovered that GLib incorrectly handled certain large buffers. A remote attacker could use this issue to cause applications linked to GLib to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2021-27218 Kevin Backhouse discovered that GLib incorrect...
USN-4676-1: 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...
USN-4561-1: Rack vulnerabilities
It was discovered that Rack incorrectly handled certain paths. An attacker could possibly use this issue to obtain sensitive information. CVE-2020-8161 It was discovered that Rack incorrectly validated cookies. An attacker could possibly use this issue to forge a secure cookie. CVE-2020-8184...
USN-4512-1: util-linux vulnerability
It was discovered that the umount bash completion script shipped in util-linux incorrectly handled certain mountpoints. If a local attacker were able to create arbitrary mountpoints, another user could be tricked into executing arbitrary code when attempting to run the umount command with bash...
USN-4331-1: WebKitGTK+ vulnerability
A large number of 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...
USN-4315-1: Apport vulnerabilities
Maximilien Bourgeteau discovered that the Apport lock file was created with insecure permissions. This could allow a local attacker to escalate their privileges via a symlink attack. CVE-2020-8831 Maximilien Bourgeteau discovered a race condition in Apport when setting crash report permissions...
USN-4263-2: Sudo vulnerability
USN-4263-1 fixed a vulnerability in Sudo. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: Joe Vennix discovered that Sudo incorrectly handled memory operations when the pwfeedback option is enabled. A local attacker could possibl...
USN-4156-1: SDL vulnerabilities
It was discovered that SDL incorrectly handled certain images. If a user were tricked into opening a crafted image file, a remote attacker could use this issue to cause SDL to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-4137-1: Mosquitto vulnerability
It was discovered that Mosquitto incorrectly handled certain specially crafted input and network packets. A remote attacker could use this to cause a denial of service...
USN-4124-2: Exim vulnerability
USN-4124-1 fixed a vulnerability in Exim. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: It was discovered that Exim incorrectly handled certain decoding operations. A remote attacker could possibly use this issue to execute arbitrary commands...
USN-4027-1: PostgreSQL vulnerability
Alexander Lakhin discovered that PostgreSQL incorrectly handled authentication. An authenticated attacker or a rogue server could use this issue to cause PostgreSQL to crash, resulting in a denial of service, or possibly execute arbitrary code. The default compiler options for affected releases...
USN-3918-2: Firefox vulnerabilities
USN-3918-1 fixed vulnerabilities in Firefox. This update provides the corresponding updates for Ubuntu 14.04 LTS. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit...
USN-3695-1: Linux kernel vulnerabilities
Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly initialize the crc32c checksum driver. A local attacker could use this to cause a denial of service system crash. CVE-2018-1094 It was discovered that the cdrom driver in the Linux kernel contained an...
USN-3212-1: LibTIFF vulnerabilities
It was discovered that LibTIFF incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image, a remote attacker could crash the application, leading to a denial of service, or possibly execute arbitrary code with user privileges...