Search Results (4176 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2016-3074 7 Canonical, Debian, Fedoraproject and 4 more 7 Ubuntu Linux, Debian Linux, Fedora and 4 more 2025-04-12 9.8 Critical
Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.
CVE-2014-5251 3 Canonical, Openstack, Redhat 3 Ubuntu Linux, Keystone, Openstack 2025-04-12 N/A
The MySQL token driver in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 stores timestamps with the incorrect precision, which causes the expiration comparison for tokens to fail and allows remote authenticated users to retain access via an expired token.
CVE-2011-4407 1 Canonical 2 Software-properties, Ubuntu Linux 2025-04-12 N/A
ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle (MITM) attackers to spoof GPG keys for a package repository.
CVE-2011-4406 1 Canonical 2 Accountsservice, Ubuntu Linux 2025-04-12 N/A
The Ubuntu AccountsService package before 0.6.14-1git1ubuntu1.1 does not properly drop privileges when changing language settings, which allows local users to modify arbitrary files via unspecified vectors.
CVE-2014-5207 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2025-04-12 N/A
fs/namespace.c in the Linux kernel through 3.16.1 does not properly restrict clearing MNT_NODEV, MNT_NOSUID, and MNT_NOEXEC and changing MNT_ATIME_MASK during a remount of a bind mount, which allows local users to gain privileges, interfere with backups and auditing on systems that had atime enabled, or cause a denial of service (excessive filesystem updating) on systems that had atime disabled via a "mount -o remount" command within a user namespace.
CVE-2014-5252 3 Canonical, Openstack, Redhat 3 Ubuntu Linux, Keystone, Openstack 2025-04-12 N/A
The V3 API in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 updates the issued_at value for UUID v2 tokens, which allows remote authenticated users to bypass the token expiration and retain access via a verification (1) GET or (2) HEAD request to v3/auth/tokens/.
CVE-2015-7942 6 Apple, Canonical, Debian and 3 more 11 Iphone Os, Mac Os X, Tvos and 8 more 2025-04-12 N/A
The xmlParseConditionalSections function in parser.c in libxml2 does not properly skip intermediary entities when it stops parsing invalid input, which allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via crafted XML data, a different vulnerability than CVE-2015-7941.
CVE-2015-7802 2 Canonical, Optipng Project 2 Ubuntu Linux, Optipng 2025-04-12 N/A
gifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.
CVE-2011-3628 1 Canonical 2 Libpam-modules, Ubuntu Linux 2025-04-12 N/A
Untrusted search path vulnerability in pam_motd (aka the MOTD module) in libpam-modules before 1.1.3-2ubuntu2.1 on Ubuntu 11.10, before 1.1.2-2ubuntu8.4 on Ubuntu 11.04, before 1.1.1-4ubuntu2.4 on Ubuntu 10.10, before 1.1.1-2ubuntu5.4 on Ubuntu 10.04 LTS, and before 0.99.7.1-5ubuntu6.5 on Ubuntu 8.04 LTS, when using certain configurations such as "session optional pam_motd.so", allows local users to gain privileges by modifying the PATH environment variable to reference a malicious command, as demonstrated via uname.
CVE-2014-0247 5 Canonical, Fedoraproject, Libreoffice and 2 more 8 Ubuntu Linux, Fedora, Libreoffice and 5 more 2025-04-12 N/A
LibreOffice 4.2.4 executes unspecified VBA macros automatically, which has unspecified impact and attack vectors, possibly related to doc/docmacromode.cxx.
CVE-2014-5195 2 Ayatana Project, Canonical 2 Unity, Ubuntu Linux 2025-04-12 N/A
Unity before 7.2.3 and 7.3.x before 7.3.1, as used in Ubuntu, does not properly take focus of the keyboard when switching to the lock screen, which allows physically proximate attackers to bypass the lock screen by (1) leveraging a machine that had text selected when locking or (2) resuming from a suspension.
CVE-2015-7869 4 Canonical, Linux, Microsoft and 1 more 4 Ubuntu Linux, Linux Kernel, Windows and 1 more 2025-04-12 N/A
Multiple integer overflows in the kernel mode driver for the NVIDIA GPU graphics driver R340 before 341.92, R352 before 354.35, and R358 before 358.87 on Windows and R304 before 304.131, R340 before 340.96, R352 before 352.63, and R358 before 358.16 on Linux allow local users to obtain sensitive information, cause a denial of service (crash), or possibly gain privileges via unknown vectors, which trigger uninitialized or out of bounds memory access. NOTE: this identifier has been SPLIT per ADT2 and ADT3 due to different vulnerability type and affected versions. See CVE-2015-8328 for the vulnerability in the NVAPI support layer in NVIDIA drivers for Windows.
CVE-2014-0211 3 Canonical, Redhat, X 3 Ubuntu Linux, Enterprise Linux, Libxfont 2025-04-12 N/A
Multiple integer overflows in the (1) fs_get_reply, (2) fs_alloc_glyphs, and (3) fs_read_extent_info functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs reply, which triggers a buffer overflow.
CVE-2014-0209 3 Canonical, Redhat, X 3 Ubuntu Linux, Enterprise Linux, Libxfont 2025-04-12 N/A
Multiple integer overflows in the (1) FontFileAddEntry and (2) lexAlias functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 might allow local users to gain privileges by adding a directory with a large fonts.dir or fonts.alias file to the font path, which triggers a heap-based buffer overflow, related to metadata.
CVE-2014-0190 4 Canonical, Fedoraproject, Opensuse and 1 more 4 Ubuntu Linux, Fedora, Opensuse and 1 more 2025-04-12 N/A
The GIF decoder in QtGui in Qt before 5.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via invalid width and height values in a GIF image.
CVE-2014-5077 4 Canonical, Linux, Redhat and 1 more 12 Ubuntu Linux, Linux Kernel, Enterprise Linux and 9 more 2025-04-12 N/A
The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction.
CVE-2011-3634 2 Canonical, Debian 2 Ubuntu Linux, Advanced Package Tool 2025-04-12 N/A
methods/https.cc in apt before 0.8.11 accepts connections when the certificate host name fails validation and Verify-Host is enabled, which allows man-in-the-middle attackers to obtain repository credentials via unspecified vectors.
CVE-2014-5253 3 Canonical, Openstack, Redhat 3 Ubuntu Linux, Keystone, Openstack 2025-04-12 N/A
OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 does not properly revoke tokens when a domain is invalidated, which allows remote authenticated users to retain access via a domain-scoped token for that domain.
CVE-2014-5206 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2025-04-12 N/A
The do_remount function in fs/namespace.c in the Linux kernel through 3.16.1 does not maintain the MNT_LOCK_READONLY bit across a remount of a bind mount, which allows local users to bypass an intended read-only restriction and defeat certain sandbox protection mechanisms via a "mount -o remount" command within a user namespace.
CVE-2015-7941 3 Canonical, Redhat, Xmlsoft 4 Ubuntu Linux, Enterprise Linux, Jboss Enterprise Web Server and 1 more 2025-04-12 N/A
libxml2 2.9.2 does not properly stop parsing invalid input, which allows context-dependent attackers to cause a denial of service (out-of-bounds read and libxml2 crash) via crafted XML data to the (1) xmlParseEntityDecl or (2) xmlParseConditionalSections function in parser.c, as demonstrated by non-terminated entities.