Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4150 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2012-0949 1 Canonical 1 Ubuntu Linux 2024-11-21 5.0 MEDIUM N/A
The Apport hook in Update Manager as used by Ubuntu 12.04 LTS, 11.10, and 11.04 uploads certain system state archive files when reporting bugs to Launchpad, which allows remote attackers to read repository credentials by viewing a public bug report.
CVE-2012-0948 2 Canonical, Gnome 2 Ubuntu Linux, Update-manager-core 2024-11-21 2.1 LOW N/A
DistUpgrade/DistUpgradeMain.py in Update Manager, as used by Ubuntu 12.04 LTS, 11.10, and 11.04, uses weak permissions for (1) apt-clone_system_state.tar.gz and (2) system_state.tar.gz, which allows local users to obtain repository credentials.
CVE-2012-0944 2 Canonical, Sebastian Heinlein 2 Ubuntu Linux, Aptdaemon 2024-11-21 4.3 MEDIUM N/A
Aptdaemon 0.43 and earlier in Ubuntu 11.04, 11.10, and 12.04 LTS does not authenticate packages when the transaction is not simulated, which allows remote attackers to install arbitrary packages via a man-in-the-middle attack.
CVE-2012-0943 2 Canonical, Robert Ancell 2 Ubuntu Linux, Lightdm 2024-11-21 2.1 LOW N/A
debian/guest-account in Light Display Manager (lightdm) 1.0.x before 1.0.6 and 1.1.x before 1.1.7, as used in Ubuntu Linux 11.10, allows local users to delete arbitrary files via a space in the name of a file in /tmp. NOTE: this identifier was SPLIT per ADT1/ADT2 due to different codebases and affected versions. CVE-2012-6648 has been assigned for the gdm-guest-session issue.
CVE-2012-0879 4 Canonical, Debian, Linux and 1 more 6 Ubuntu Linux, Debian Linux, Linux Kernel and 3 more 2024-11-21 4.9 MEDIUM 5.5 MEDIUM
The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.
CVE-2012-0876 6 Canonical, Debian, Libexpat Project and 3 more 11 Ubuntu Linux, Debian Linux, Libexpat and 8 more 2024-11-21 4.3 MEDIUM N/A
The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML file with many identifiers with the same value.
CVE-2012-0578 3 Canonical, Mariadb, Oracle 3 Ubuntu Linux, Mariadb, Mysql 2024-11-21 4.0 MEDIUM N/A
Unspecified vulnerability in the Server component in Oracle MySQL 5.5.28 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server Optimizer.
CVE-2012-0574 4 Canonical, Mariadb, Oracle and 1 more 7 Ubuntu Linux, Mariadb, Mysql and 4 more 2024-11-21 4.0 MEDIUM N/A
Unspecified vulnerability in the Server component in Oracle MySQL 5.1.66 and earlier, and 5.5.28 and earlier, allows remote authenticated users to affect availability via unknown vectors.
CVE-2012-0572 4 Canonical, Mariadb, Oracle and 1 more 7 Ubuntu Linux, Mariadb, Mysql and 4 more 2024-11-21 4.0 MEDIUM N/A
Unspecified vulnerability in the Server component in Oracle MySQL 5.1.66 and earlier and 5.5.28 and earlier allows remote authenticated users to affect availability via unknown vectors related to InnoDB.
CVE-2012-0444 5 Canonical, Debian, Mozilla and 2 more 9 Ubuntu Linux, Debian Linux, Firefox and 6 more 2024-11-21 10.0 HIGH N/A
Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 do not properly initialize nsChildView data structures, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a crafted Ogg Vorbis file.
CVE-2012-0260 5 Canonical, Debian, Imagemagick and 2 more 11 Ubuntu Linux, Debian Linux, Imagemagick and 8 more 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
The JPEGWarningHandler function in coders/jpeg.c in ImageMagick before 6.7.6-3 allows remote attackers to cause a denial of service (memory consumption) via a JPEG image with a crafted sequence of restart markers.
CVE-2012-0259 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
The GetEXIFProperty function in magick/property.c in ImageMagick before 6.7.6-3 allows remote attackers to cause a denial of service (crash) via a zero value in the component count of an EXIF XResolution tag in a JPEG file, which triggers an out-of-bounds read.
CVE-2012-0248 4 Canonical, Debian, Imagemagick and 1 more 10 Ubuntu Linux, Debian Linux, Imagemagick and 7 more 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
ImageMagick 6.7.5-7 and earlier allows remote attackers to cause a denial of service (infinite loop and hang) via a crafted image whose IFD contains IOP tags that all reference the beginning of the IDF.
CVE-2012-0247 4 Canonical, Debian, Imagemagick and 1 more 10 Ubuntu Linux, Debian Linux, Imagemagick and 7 more 2024-11-21 6.8 MEDIUM 8.8 HIGH
ImageMagick 6.7.5-7 and earlier allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code via crafted offset and count values in the ResolutionUnit tag in the EXIF IFD0 of an image.
CVE-2012-0055 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2024-11-21 7.2 HIGH 7.8 HIGH
OverlayFS in the Linux kernel before 3.0.0-16.28, as used in Ubuntu 10.0.4 LTS and 11.10, is missing inode security checks which could allow attackers to bypass security restrictions and perform unauthorized actions.
CVE-2012-0044 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2024-11-21 7.2 HIGH 7.8 HIGH
Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.
CVE-2011-5325 3 Busybox, Canonical, Debian 3 Busybox, Ubuntu Linux, Debian Linux 2024-11-21 5.0 MEDIUM 7.5 HIGH
Directory traversal vulnerability in the BusyBox implementation of tar before 1.22.0 v5 allows remote attackers to point to files outside the current working directory via a symlink.
CVE-2011-4915 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2024-11-21 2.1 LOW 5.5 MEDIUM
fs/proc/base.c in the Linux kernel through 3.1 allows local users to obtain sensitive keystroke information via access to /proc/interrupts.
CVE-2011-4613 4 Canonical, Debian, Ubuntu and 1 more 4 Ubuntu Linux, Debian Linux, Linux and 1 more 2024-11-21 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-2011-4600 2 Canonical, Redhat 2 Ubuntu Linux, Libvirt 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libvirtd is restarted, which might allow remote attackers to bypass intended access restrictions via a (1) DNS or (2) DHCP query.