Filtered by vendor Ubuntu
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Total
102 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-6862 | 1 Ubuntu | 1 Libefiboot | 2026-06-17 | N/A | 5.5 MEDIUM |
| A flaw was found in libefiboot, a component of efivar. The device path node parser in libefiboot fails to validate that each node's Length field is at least 4 bytes, which is the minimum size for an EFI (Extensible Firmware Interface) device path node header. A local user could exploit this vulnerability by providing a specially crafted device path node. This can lead to infinite recursion, causing stack exhaustion and a process crash, resulting in a denial of service (DoS). | |||||
| CVE-2025-6966 | 3 Canonical, Debian, Ubuntu | 3 Ubuntu Linux, Debian Linux, Python-apt | 2026-06-17 | N/A | 5.5 MEDIUM |
| NULL pointer dereference in TagSection.keys() in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service (process crash) via a crafted deb822 file with a malformed non-UTF-8 key. | |||||
| CVE-2019-15796 | 3 Canonical, Debian, Ubuntu | 3 Ubuntu Linux, Python-apt, Python-apt | 2026-06-17 | 2.6 LOW | 4.7 MEDIUM |
| Python-apt doesn't check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py or in `_fetch_archives()` of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5, 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5. | |||||
| CVE-2019-15795 | 3 Canonical, Debian, Ubuntu | 3 Ubuntu Linux, Python-apt, Python-apt | 2026-06-17 | 2.6 LOW | 4.7 MEDIUM |
| python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5. | |||||
| CVE-2017-14461 | 3 Debian, Dovecot, Ubuntu | 3 Debian Linux, Dovecot, Ubuntu | 2026-06-17 | 5.5 MEDIUM | 5.9 MEDIUM |
| A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the server. | |||||
| CVE-2015-5479 | 3 Libav, Opensuse, Ubuntu | 3 Libav, Leap, Ubuntu | 2026-06-17 | 4.3 MEDIUM | 6.5 MEDIUM |
| The ff_h263_decode_mba function in libavcodec/ituh263dec.c in Libav before 11.5 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a file with crafted dimensions. | |||||
| CVE-2015-2285 | 1 Ubuntu | 2 Upstart, Vivid | 2026-06-17 | 7.2 HIGH | N/A |
| The logrotation script (/etc/cron.daily/upstart) in the Ubuntu Upstart package before 1.13.2-0ubuntu9, as used in Ubuntu Vivid 15.04, allows local users to execute arbitrary commands and gain privileges via a crafted file in /run/user/*/upstart/sessions/. | |||||
| CVE-2015-2150 | 3 Linux, Ubuntu, Xen | 3 Linux Kernel, Ubuntu, Xen | 2026-06-17 | 4.9 MEDIUM | N/A |
| Xen 3.3.x through 4.5.x and the Linux kernel through 3.19.1 do not properly restrict access to PCI command registers, which might allow local guest OS users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O decoding for a PCI Express device and then accessing the device, which triggers an Unsupported Request (UR) response. | |||||
| CVE-2015-1322 | 2 Canonical, Ubuntu | 2 Ubuntu Linux, Network-manager | 2026-06-17 | 4.6 MEDIUM | N/A |
| Directory traversal vulnerability in the Ubuntu network-manager package for Ubuntu (vivid) before 0.9.10.0-4ubuntu15.1, Ubuntu 14.10 before 0.9.8.8-0ubuntu28.1, and Ubuntu 14.04 LTS before 0.9.8.8-0ubuntu7.1 allows local users to change the modem device configuration or read arbitrary files via a .. (dot dot) in the file name in a request to read modem device contexts (com.canonical.NMOfono.ReadImsiContexts). | |||||
| CVE-2014-1424 | 2 Canonical, Ubuntu | 2 Ubuntu, Apparmor | 2026-06-17 | 6.4 MEDIUM | N/A |
| apparmor_parser in the apparmor package before 2.8.95~2430-0ubuntu5.1 in Ubuntu 14.04 allows attackers to bypass AppArmor policies via unspecified vectors, related to a "miscompilation flaw." | |||||
| CVE-2013-2186 | 2 Redhat, Ubuntu | 5 Jboss Enterprise Brms Platform, Jboss Enterprise Portal Platform, Jboss Enterprise Web Server and 2 more | 2026-06-16 | 7.5 HIGH | N/A |
| The DiskFileItem class in Apache Commons FileUpload, as used in Red Hat JBoss BRMS 5.3.1; JBoss Portal 4.3 CP07, 5.2.2, and 6.0.0; and Red Hat JBoss Web Server 1.0.2 allows remote attackers to write to arbitrary files via a NULL byte in a file name in a serialized instance. | |||||
| CVE-2013-1070 | 1 Ubuntu | 1 Metal As A Service | 2026-06-16 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in the API in Ubuntu Metal as a Service (MaaS) 1.2 and 1.4 allows remote attackers to inject arbitrary web script or HTML via the op parameter to nodes/. | |||||
| CVE-2013-1069 | 1 Ubuntu | 1 Metal As A Service | 2026-06-16 | 2.1 LOW | N/A |
| Ubuntu Metal as a Service (MaaS) 1.2 and 1.4 uses world-readable permissions for txlongpoll.yaml, which allows local users to obtain RabbitMQ authentication credentials by reading the file. | |||||
| CVE-2011-4613 | 4 Canonical, Debian, Ubuntu and 1 more | 4 Ubuntu Linux, Debian Linux, Linux and 1 more | 2026-06-16 | 4.6 MEDIUM | N/A |
| The X.Org X wrapper (xserver-wrapper.c) in Debian GNU/Linux and Ubuntu Linux does not properly verify the TTY of a user who is starting X, which allows local users to bypass intended access restrictions by associating stdin with a file that is misinterpreted as the console TTY. | |||||
| CVE-2011-1842 | 1 Ubuntu | 1 Language-selector | 2026-06-16 | 7.2 HIGH | N/A |
| dbus_backend/lsd.py in the D-Bus backend in language-selector before 0.6.7 does not validate the arguments to the (1) SetSystemDefaultLangEnv and (2) SetSystemDefaultLanguageEnv functions, which allows local users to gain privileges via shell metacharacters in a string argument, a different vulnerability than CVE-2011-0729. | |||||
| CVE-2011-0729 | 1 Ubuntu | 1 Language-selector | 2026-06-16 | 7.2 HIGH | N/A |
| dbus_backend/ls-dbus-backend in the D-Bus backend in language-selector before 0.6.7 does not restrict access on the basis of a PolicyKit check result, which allows local users to modify the /etc/default/locale and /etc/environment files via a (1) SetSystemDefaultLangEnv or (2) SetSystemDefaultLanguageEnv call. | |||||
| CVE-2011-0724 | 1 Ubuntu | 2 Edubuntu, Live Dvd | 2026-06-16 | 9.3 HIGH | N/A |
| The Live DVD for Edubuntu 9.10, 10.04 LTS, and 10.10 does not correctly regenerate iTALC private keys after installation, which causes each installation to have the same fixed key, which allows remote attackers to gain privileges. | |||||
| CVE-2010-0834 | 2 Dell, Ubuntu | 2 Latitude 2110 Netbook, Ubuntu Linux | 2026-06-16 | 9.3 HIGH | N/A |
| The base-files package before 5.0.0ubuntu7.1 on Ubuntu 9.10 and before 5.0.0ubuntu20.10.04.2 on Ubuntu 10.04 LTS, as shipped on Dell Latitude 2110 netbooks, does not require authentication for package installation, which allows remote archive servers and man-in-the-middle attackers to execute arbitrary code via a crafted package. | |||||
| CVE-2009-2939 | 3 Debian, Postfix, Ubuntu | 3 Debian Linux, Postfix, Ubuntu Linux | 2026-06-16 | 6.9 MEDIUM | N/A |
| The postfix.postinst script in the Debian GNU/Linux and Ubuntu postfix 2.5.5 package grants the postfix user write access to /var/spool/postfix/pid, which might allow local users to conduct symlink attacks that overwrite arbitrary files. | |||||
| CVE-2009-1601 | 1 Ubuntu | 1 Linux | 2026-06-16 | 6.8 MEDIUM | N/A |
| The Ubuntu clamav-milter.init script in clamav-milter before 0.95.1+dfsg-1ubuntu1.2 in Ubuntu 9.04 sets the ownership of the current working directory to the clamav account, which might allow local users to bypass intended access restrictions via read or write operations involving this directory. | |||||