Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4160 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-15033 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2025-04-20 5.0 MEDIUM 7.5 HIGH
ImageMagick version 7.0.7-2 contains a memory leak in ReadYUVImage in coders/yuv.c.
CVE-2018-16840 2 Canonical, Haxx 2 Ubuntu Linux, Curl 2025-04-17 7.5 HIGH 9.8 CRITICAL
A heap use-after-free flaw was found in curl versions from 7.59.0 through 7.61.1 in the code related to closing an easy handle. When closing and cleaning up an 'easy' handle in the `Curl_close()` function, the library code first frees a struct (without nulling the pointer) and might then subsequently erroneously write to a struct field within that already freed struct.
CVE-2018-1000156 4 Canonical, Debian, Gnu and 1 more 9 Ubuntu Linux, Debian Linux, Patch and 6 more 2025-04-14 6.8 MEDIUM 7.8 HIGH
GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITOR_PROGRAM invocation (using ed) can result in code execution. This attack appear to be exploitable via a patch file processed via the patch utility. This is similar to FreeBSD's CVE-2015-1418 however although they share a common ancestry the code bases have diverged over time.
CVE-2015-5260 4 Canonical, Debian, Redhat and 1 more 9 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 6 more 2025-04-12 7.2 HIGH 7.8 HIGH
Heap-based buffer overflow in SPICE before 0.12.6 allows guest OS users to cause a denial of service (heap-based memory corruption and QEMU-KVM crash) or possibly execute arbitrary code on the host via QXL commands related to the surface_id parameter.
CVE-2015-3310 3 Canonical, Debian, Point-to-point Protocol Project 3 Ubuntu Linux, Debian Linux, Point-to-point Protocol 2025-04-12 4.3 MEDIUM N/A
Buffer overflow in the rc_mksid function in plugins/radius/util.c in Paul's PPP Package (ppp) 2.4.6 and earlier, when the PID for pppd is greater than 65535, allows remote attackers to cause a denial of service (crash) via a start accounting message to the RADIUS server.
CVE-2014-1526 4 Canonical, Fedoraproject, Mozilla and 1 more 5 Ubuntu Linux, Fedora, Firefox and 2 more 2025-04-12 6.8 MEDIUM N/A
The XrayWrapper implementation in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 allows user-assisted remote attackers to bypass intended access restrictions via a crafted web site that is visited in the debugger, leading to unwrapping operations and calls to DOM methods on the unwrapped objects.
CVE-2011-3634 2 Canonical, Debian 2 Ubuntu Linux, Advanced Package Tool 2025-04-12 2.6 LOW 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-2016-4486 3 Canonical, Linux, Novell 10 Ubuntu Linux, Linux Kernel, Suse Linux Enterprise Debuginfo and 7 more 2025-04-12 2.1 LOW 3.3 LOW
The rtnl_fill_link_ifmap function in net/core/rtnetlink.c in the Linux kernel before 4.5.5 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading a Netlink message.
CVE-2016-5403 5 Canonical, Debian, Oracle and 2 more 13 Ubuntu Linux, Debian Linux, Linux and 10 more 2025-04-12 4.9 MEDIUM 5.5 MEDIUM
The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by submitting requests without waiting for completion.
CVE-2016-1682 6 Canonical, Debian, Google and 3 more 9 Ubuntu Linux, Debian Linux, Chrome and 6 more 2025-04-12 4.3 MEDIUM 6.1 MEDIUM
The ServiceWorkerContainer::registerServiceWorkerImpl function in WebKit/Source/modules/serviceworkers/ServiceWorkerContainer.cpp in Blink, as used in Google Chrome before 51.0.2704.63, allows remote attackers to bypass the Content Security Policy (CSP) protection mechanism via a ServiceWorker registration.
CVE-2014-3610 5 Canonical, Debian, Linux and 2 more 5 Ubuntu Linux, Debian Linux, Linux Kernel and 2 more 2025-04-12 4.9 MEDIUM 5.5 MEDIUM
The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c.
CVE-2014-8109 4 Apache, Canonical, Fedoraproject and 1 more 4 Http Server, Ubuntu Linux, Fedora and 1 more 2025-04-12 4.3 MEDIUM N/A
mod_lua.c in the mod_lua module in the Apache HTTP Server 2.3.x and 2.4.x through 2.4.10 does not support an httpd configuration in which the same Lua authorization provider is used with different arguments within different contexts, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging multiple Require directives, as demonstrated by a configuration that specifies authorization for one group to access a certain directory, and authorization for a second group to access a second directory.
CVE-2016-1247 4 Canonical, Debian, F5 and 1 more 4 Ubuntu Linux, Debian Linux, Nginx and 1 more 2025-04-12 7.2 HIGH 7.8 HIGH
The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and before 1.10.1-0ubuntu1.1 on Ubuntu 16.10, and the nginx ebuild before 1.10.2-r3 on Gentoo allow local users with access to the web server user account to gain root privileges via a symlink attack on the error log.
CVE-2015-5964 3 Canonical, Djangoproject, Oracle 3 Ubuntu Linux, Django, Solaris 2025-04-12 5.0 MEDIUM N/A
The (1) contrib.sessions.backends.base.SessionBase.flush and (2) cache_db.SessionStore.flush functions in Django 1.7.x before 1.7.10, 1.4.x before 1.4.22, and possibly other versions create empty sessions in certain circumstances, which allows remote attackers to cause a denial of service (session store consumption) via unspecified vectors.
CVE-2016-4447 8 Apple, Canonical, Debian and 5 more 12 Iphone Os, Itunes, Mac Os X and 9 more 2025-04-12 5.0 MEDIUM 7.5 HIGH
The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows context-dependent attackers to cause a denial of service (heap-based buffer underread and application crash) via a crafted file, involving xmlParseName.
CVE-2016-1646 6 Canonical, Debian, Google and 3 more 10 Ubuntu Linux, Debian Linux, Chrome and 7 more 2025-04-12 9.3 HIGH 8.8 HIGH
The Array.prototype.concat implementation in builtins.cc in Google V8, as used in Google Chrome before 49.0.2623.108, does not properly consider element data types, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted JavaScript code.
CVE-2015-3308 2 Canonical, Gnu 2 Ubuntu Linux, Gnutls 2025-04-12 7.5 HIGH N/A
Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.
CVE-2016-0606 6 Canonical, Debian, Mariadb and 3 more 16 Ubuntu Linux, Debian Linux, Mariadb and 13 more 2025-04-12 3.5 LOW N/A
Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27 and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users to affect integrity via unknown vectors related to encryption.
CVE-2015-2737 5 Canonical, Debian, Mozilla and 2 more 10 Ubuntu Linux, Debian Linux, Firefox and 7 more 2025-04-12 10.0 HIGH N/A
The rx::d3d11::SetBufferData function in the Direct3D 11 implementation in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 reads data from uninitialized memory locations, which has unspecified impact and attack vectors.
CVE-2015-0505 6 Canonical, Debian, Mariadb and 3 more 14 Ubuntu Linux, Debian Linux, Mariadb and 11 more 2025-04-12 3.5 LOW N/A
Unspecified vulnerability in Oracle MySQL Server 5.5.42 and earlier, and 5.6.23 and earlier, allows remote authenticated users to affect availability via vectors related to DDL.