Vulnerabilities (CVE)

Filtered by vendor Ubuntu Subscribe
Total 101 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-6966 3 Canonical, Debian, Ubuntu 3 Ubuntu Linux, Debian Linux, Python-apt 2026-01-07 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-2015-2150 3 Linux, Ubuntu, Xen 3 Linux Kernel, Ubuntu, Xen 2025-04-12 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-2015-2285 1 Ubuntu 2 Upstart, Vivid 2025-04-12 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-2014-1424 2 Canonical, Ubuntu 2 Ubuntu, Apparmor 2025-04-12 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-2015-1322 2 Canonical, Ubuntu 2 Ubuntu Linux, Network-manager 2025-04-12 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-2015-5479 3 Libav, Opensuse, Ubuntu 3 Libav, Leap, Ubuntu 2025-04-12 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-2011-0729 1 Ubuntu 1 Language-selector 2025-04-11 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-2013-1070 1 Ubuntu 1 Metal As A Service 2025-04-11 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-2011-0724 1 Ubuntu 2 Edubuntu, Live Dvd 2025-04-11 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-2011-4613 4 Canonical, Debian, Ubuntu and 1 more 4 Ubuntu Linux, Debian Linux, Linux and 1 more 2025-04-11 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 2025-04-11 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-2010-0834 2 Dell, Ubuntu 2 Latitude 2110 Netbook, Ubuntu Linux 2025-04-11 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-2013-2186 2 Redhat, Ubuntu 5 Jboss Enterprise Brms Platform, Jboss Enterprise Portal Platform, Jboss Enterprise Web Server and 2 more 2025-04-11 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-2013-1069 1 Ubuntu 1 Metal As A Service 2025-04-11 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-2007-5159 3 Ntfs-3g, Redhat, Ubuntu 3 Ntfs-3g, Fedora, Ubuntu Linux 2025-04-09 4.6 MEDIUM N/A
The ntfs-3g package before 1.913-2.fc7 in Fedora 7, and an ntfs-3g package in Ubuntu 7.10/Gutsy, assign incorrect permissions (setuid root) to mount.ntfs-3g, which allows local users with fuse group membership to read from and write to arbitrary block devices, possibly involving a file descriptor leak.
CVE-2008-2285 1 Ubuntu 1 Linux 2025-04-09 5.0 MEDIUM N/A
The ssh-vulnkey tool on Ubuntu Linux 7.04, 7.10, and 8.04 LTS does not recognize authorized_keys lines that contain options, which makes it easier for remote attackers to exploit CVE-2008-0166 by guessing a key that was not identified by this tool.
CVE-2007-1352 8 Mandrakesoft, Openbsd, Redhat and 5 more 14 Mandrake Linux, Mandrake Linux Corporate Server, Mandrake Multi Network Firewall and 11 more 2025-04-09 3.8 LOW N/A
Integer overflow in the FontFileInitTable function in X.Org libXfont before 20070403 allows remote authenticated users to execute arbitrary code via a long first line in the fonts.dir file, which results in a heap overflow.
CVE-2006-5877 2 Enigmail, Ubuntu 2 Enigmail, Ubuntu Linux 2025-04-09 7.8 HIGH N/A
The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird.
CVE-2007-1351 7 Mandrakesoft, Openbsd, Redhat and 4 more 11 Mandrake Linux, Mandrake Linux Corporate Server, Mandrake Multi Network Firewall and 8 more 2025-04-09 8.5 HIGH N/A
Integer overflow in the bdfReadCharacters function in bdfread.c in (1) X.Org libXfont before 20070403 and (2) freetype 2.3.2 and earlier allows remote authenticated users to execute arbitrary code via crafted BDF fonts, which result in a heap overflow.
CVE-2007-3920 3 Compiz, Gnome, Ubuntu 3 Compiz, Screensaver, Ubuntu Linux 2025-04-09 6.2 MEDIUM N/A
GNOME screensaver 2.20 in Ubuntu 7.10, when used with Compiz, does not properly reserve input focus, which allows attackers with physical access to take control of the session after entering an Alt-Tab sequence, a related issue to CVE-2007-3069.