11060 matches found
USN-4232-1: GraphicsMagick vulnerabilities
It was discovered that GraphicsMagick incorrectly handled certain image files. An attacker could possibly use this issue to cause a denial of service or other unspecified impact...
USN-4183-2: Linux kernel vulnerability
USN-4183-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was incomplete on 64-bit Intel x86 systems. This update addresses the issue. We apologize for the inconvenience. Original advisory details:...
USN-4134-1: IBus vulnerability
Simon McVittie discovered that IBus did not enforce appropriate access controls on its private D-Bus socket. A local unprivileged user who discovers the IBus socket address of another user could exploit this to capture the key strokes of the other user...
USN-4128-1: Tomcat vulnerabilities
It was discovered that the Tomcat 8 SSI printenv command echoed user provided data without escaping it. An attacker could possibly use this issue to perform an XSS attack. CVE-2019-0221 It was discovered that Tomcat 8 did not address HTTP/2 connection window exhaustion on write while addressing...
USN-3889-1: 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-3860-1: libcaca vulnerabilities
It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of service. CVE-2018-20544 It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code...
USN-1680-1: MoinMoin vulnerabilities
It was discovered that MoinMoin did not properly sanitize its input when processing AnyWikiDraw and TWikiDraw actions. A remote attacker with write access could exploit this to overwrite arbitrary files and execute arbitrary code with the priviliges of the web server user 'www-data'. It was...
USN-6751-1: Zabbix vulnerabilities
It was discovered that Zabbix incorrectly handled input data in the discovery and graphs pages. A remote authenticated attacker could possibly use this issue to perform reflected cross-site scripting XSS attacks. CVE-2022-35229, CVE-2022-35230...
USN-5378-1: Gzip vulnerability
Cleemy Desu Wayo discovered that Gzip incorrectly handled certain filenames. If a user or automated system were tricked into performing zgrep operations with specially crafted filenames, a remote attacker could overwrite arbitrary files...
USN-5204-1: Django vulnerabilities
Chris Bailey discovered that Django incorrectly handled evaluating submitted passwords. A remote attacker could possibly use this issue to consume resources, resulting in a denial of service. CVE-2021-45115 Dennis Brinkrolf discovered that Django incorrectly handled the dictsort template filter. ...
USN-5037-1: 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, trick a user into accepting unwanted permissions, or execute arbitrary code...
USN-5024-1: 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-5005-1: DjVuLibre vulnerability
It was discovered that DjVuLibre incorrectly handled certain djvu files. An attacker could possibly use this issue to execute arbitrary code or cause a crash...
USN-4969-2: DHCP vulnerability
USN-4969-1 fixed a vulnerability in DHCP. This update provides the corresponding update for Ubuntu 14.04 ESM and 16.04 ESM. Original advisory details: Jon Franklin and Pawel Wieczorkiewicz discovered that DHCP incorrectly handled lease file parsing. A remote attacker could possibly use this issue...
USN-4935-1: NVIDIA graphics drivers vulnerabilities
It was discovered that the NVIDIA GPU display driver for the Linux kernel incorrectly performed access control. A local attacker could use this issue to cause a denial of service, expose sensitive information, or escalate privileges. CVE-2021-1076 It was discovered that the NVIDIA GPU display...
USN-4720-1: Apport vulnerabilities
Itai Greenhut discovered that Apport incorrectly parsed certain files in the /proc filesystem. A local attacker could use this issue to escalate privileges and run arbitrary code. CVE-2021-25682, CVE-2021-25683 Itai Greenhut discovered that Apport incorrectly handled opening certain special files...
USN-4579-1: Linux kernel vulnerabilities
Hadar Manor discovered that the DCCP protocol implementation in the Linux kernel improperly handled socket reuse, leading to 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-2020-16119 Wen Xu discover...
USN-4439-1: Linux kernel vulnerabilities
It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial of service system crash. CVE-2019-16089 It was discovered that the btrfs file system...
USN-4375-1: PHP vulnerability
It was discovered that PHP incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service...
USN-4174-1: HAproxy vulnerability
It was discovered that HAproxy incorrectly handled certain HTTP requests. An attacker could possibly use this issue to a privilege escalation Request Smuggling...
USN-4072-1: Ansible vulnerabilities
It was discovered that Ansible failed to properly handle sensitive information. A local attacker could use those vulnerabilities to extract them. CVE-2017-7481 CVE-2018-10855 CVE-2018-16837 CVE-2018-16876 CVE-2019-10156 It was discovered that Ansible could load configuration files from the curren...
USN-4059-1: Squid vulnerabilities
It was discovered that Squid incorrectly handled certain SNMP packets. A remote attacker could possibly use this issue to cause memory consumption, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. CVE-2018-19132 It was discovered that Squid incorrect...
USN-3981-1: Linux kernel vulnerabilities
Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Giorgi Maisuradze, Dan Horea Lutas, Andrei Lutas, Volodymyr Pikhur, Stephan van Schaik, Alyssa Milburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Moritz Lipp, Michael Schwarz, and Daniel Gruss discovered...
USN-3727-1: Bouncy Castle vulnerabilities
It was discovered that Bouncy Castle incorrectly handled certain crypto algorithms. A remote attacker could possibly use these issues to obtain sensitive information, including private keys...
USN-3707-1: NTP vulnerabilities
Yihan Lian discovered that NTP incorrectly handled certain malformed mode 6 packets. A remote attacker could possibly use this issue to cause ntpd to crash, resulting in a denial of service. This issue only affected Ubuntu 17.10 and Ubuntu 18.04 LTS. CVE-2018-7182 Michael Macnair discovered that...
USN-3657-1: Linux kernel (Raspberry Pi 2) vulnerabilities
It was discovered that the netlink subsystem in the Linux kernel did not properly restrict observations of netlink messages to the appropriate net namespace. A local attacker could use this to expose sensitive information kernel netlink traffic. CVE-2017-17449 Tuba Yavuz discovered that a...
USN-3600-1: PHP vulnerabilities
It was discovered that PHP incorrectly handled certain stream metadata. A remote attacker could possibly use this issue to set arbitrary metadata. This issue only affected Ubuntu 14.04 LTS. CVE-2016-10712 It was discovered that PHP incorrectly handled the PHAR 404 error page. A remote attacker...
USN-3279-1: Apache HTTP Server vulnerabilities
It was discovered that the Apache modsessioncrypto module was encrypting data and cookies using either CBC or ECB modes. A remote attacker could possibly use this issue to perform padding oracle attacks. CVE-2016-0736 Maksim Malyutin discovered that the Apache modauthdigest module incorrectly...
USN-3270-1: NSS vulnerabilities
Karthik Bhargavan and Gaetan Leurent discovered that the DES and Triple DES ciphers were vulnerable to birthday attacks. A remote attacker could possibly use this flaw to obtain clear text data from long encrypted sessions. This update causes NSS to limit use of the same symmetric key...
USN-6916-1: Lua vulnerabilities
It was discovered that Lua did not properly generate code when "ENV" is constant. An attacker could possibly use this issue to cause a denial of service or execute arbitrary unstrusted lua code. CVE-2022-28805 It was discovered that Lua did not properly handle C stack overflows during error...
USN-6742-1: Linux kernel vulnerabilities
Daniele Antonioli discovered that the Secure Simple Pairing and Secure Connections pairing in the Bluetooth protocol could allow an unauthenticated user to complete authentication without pairing credentials. A physically proximate attacker placed between two Bluetooth devices could use this to...
USN-6534-3: Linux kernel vulnerabilities
It was discovered that the USB subsystem in the Linux kernel contained a race condition while handling device descriptors in certain situations, leading to a out-of-bounds read vulnerability. A local attacker could possibly use this to cause a denial of service system crash. CVE-2023-37453 Lin Ma...
USN-5741-1: Exim vulnerability
It was discovered that Exim incorrectly handled certain regular expressions. An attacker could use this issue to cause Exim to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-5350-1: Chromium vulnerability
It was discovered that Chromium incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code...
USN-5229-1: 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, spoof the browser UI, bypass security restrictions, obtain sensitive information across domains, or execu...
USN-5210-1: Linux kernel vulnerabilities
Nadav Amit discovered that the hugetlb implementation in the Linux kernel did not perform TLB flushes under certain conditions. A local attacker could use this to leak or alter data from other processes that use huge pages. CVE-2021-4002 It was discovered that the Linux kernel did not properly...
USN-5107-1: 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, spoof another origin, or execute arbitrary code...
USN-5087-1: 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-4922-2: Ruby vulnerability
USN-4922-1 fixed a vulnerability in Ruby. This update provides the corresponding update for Ubuntu 21.04. Original advisory details: Juho Nurminen discovered that the REXML gem bundled with Ruby incorrectly parsed and serialized XML documents. A remote attacker could possibly use this issue to...
USN-4923-1: EDK II vulnerabilities
Laszlo Ersek discovered that EDK II incorrectly handled recursion. A remote attacker could possibly use this issue to cause EDK II to consume resources, leading to a denial of service. CVE-2021-28210 Satoshi Tanda discovered that EDK II incorrectly handled decompressing certain images. A remote...
USN-4902-1: Django vulnerability
Dennis Brinkrolf discovered that Django incorrectly handled certain filenames. A remote attacker could possibly use this issue to create or overwrite files in unexpected directories...
USN-4696-1: HTMLDOC vulnerability
It was discovered that HTMLDOC incorrectly handled certain HTML files. An attacker could possibly use this issue to cause a denial of service...
USN-4692-1: tar vulnerabilities
Chris Siebenmann discovered that tar incorrectly handled extracting files resized during extraction when invoked with the --sparse flag. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 12.04 ESM, Ubuntu 14.04 ESM, Ubuntu 16.04 LTS and Ubuntu...
USN-4689-1: NVIDIA graphics drivers vulnerabilities
It was discovered that the NVIDIA GPU display driver for the Linux kernel contained a vulnerability that allowed user-mode clients to access legacy privileged APIs. A local attacker could use this to cause a denial of service or escalate privileges. CVE-2021-1052 It was discovered that the NVIDIA...
USN-4645-1: Mutt vulnerability
It was discovered that Mutt incorrectly handled certain connections. An attacker could possibly use this issue to expose sensitive information...
USN-4604-1: MySQL 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 8.0.22 in Ubuntu 20.04 LTS and Ubuntu 20.10. Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.32. In addition to security fixes...
USN-4596-1: Tomcat vulnerabilities
It was discovered that Tomcat did not properly manage HTTP/2 streams. An attacker could possibly use this to cause Tomcat to consume resources, resulting in a denial of service. CVE-2020-11996 It was discovered that Tomcat did not properly release the HTTP/1.1 processor after the upgrade to HTTP/...
USN-4188-1: Linux kernel vulnerability
Stephan van Schaik, Alyssa Milburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Moritz Lipp, Michael Schwarz, Daniel Gruss, and Jo Van Bulck discovered that Intel processors using Transactional Synchronization Extensions TSX could expose...
USN-3928-1: Dovecot vulnerability
It was discovered that Dovecot incorrectly handled reading certain headers from the index. A local attacker could possibly use this issue to escalate privileges...
USN-3315-1: 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, read uninitialized memory, obtain sensitive information, spoof the addressbar contents, or execute...