Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Total 4265 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-16611 3 Canonical, Debian, X 3 Ubuntu Linux, Debian Linux, Libxfont 2025-04-20 4.9 MEDIUM 5.5 MEDIUM
In libXfont before 1.5.4 and libXfont2 before 2.0.3, a local attacker can open (but not read) files on the system as root, triggering tape rewinds, watchdogs, or similar mechanisms that can be triggered by opening files.
CVE-2017-14862 3 Canonical, Debian, Exiv2 3 Ubuntu Linux, Debian Linux, Exiv2 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
An Invalid memory address dereference was discovered in Exiv2::DataValue::read in value.cpp in Exiv2 0.26. The vulnerability causes a segmentation fault and application crash, which leads to denial of service.
CVE-2016-1255 2 Canonical, Debian 3 Ubuntu Linux, Debian Linux, Postgresql-common 2025-04-20 7.2 HIGH 7.8 HIGH
The pg_ctlcluster script in postgresql-common package in Debian wheezy before 134wheezy5, in Debian jessie before 165+deb8u2, in Debian unstable before 178, in Ubuntu 12.04 LTS before 129ubuntu1.2, in Ubuntu 14.04 LTS before 154ubuntu1.1, in Ubuntu 16.04 LTS before 173ubuntu0.1, in Ubuntu 17.04 before 179ubuntu0.1, and in Ubuntu 17.10 before 184ubuntu1.1 allows local users to gain root privileges via a symlink attack on a logfile in /var/log/postgresql.
CVE-2017-17879 3 Canonical, Debian, Imagemagick 3 Ubuntu Linux, Debian Linux, Imagemagick 2025-04-20 6.8 MEDIUM 8.8 HIGH
In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a heap-based buffer over-read in ReadOneMNGImage in coders/png.c, related to length calculation and caused by an off-by-one error.
CVE-2017-14746 4 Canonical, Debian, Redhat and 1 more 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more 2025-04-20 7.5 HIGH 9.8 CRITICAL
Use-after-free vulnerability in Samba 4.x before 4.7.3 allows remote attackers to execute arbitrary code via a crafted SMB1 request.
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-2016-2374 3 Canonical, Debian, Pidgin 3 Ubuntu Linux, Debian Linux, Pidgin 2025-04-20 6.8 MEDIUM 8.1 HIGH
An exploitable memory corruption vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT MultiMX message sent via the server can result in an out-of-bounds write leading to memory disclosure and code execution.
CVE-2017-12836 3 Canonical, Debian, Gnu 3 Ubuntu Linux, Debian Linux, Cvs 2025-04-20 5.1 MEDIUM 7.5 HIGH
CVS 1.12.x, when configured to use SSH for remote repositories, might allow remote attackers to execute arbitrary code via a repository URL with a crafted hostname, as demonstrated by "-oProxyCommand=id;localhost:/bar."
CVE-2017-7980 4 Canonical, Debian, Qemu and 1 more 12 Ubuntu Linux, Debian Linux, Qemu and 9 more 2025-04-20 4.6 MEDIUM 7.8 HIGH
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
CVE-2016-6796 6 Apache, Canonical, Debian and 3 more 15 Tomcat, Ubuntu Linux, Debian Linux and 12 more 2025-04-20 5.0 MEDIUM 7.5 HIGH
A malicious web application running on Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 was able to bypass a configured SecurityManager via manipulation of the configuration parameters for the JSP Servlet.
CVE-2017-5669 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2025-04-20 4.6 MEDIUM 7.8 HIGH
The do_shmat function in ipc/shm.c in the Linux kernel through 4.9.12 does not restrict the address calculated by a certain rounding operation, which allows local users to map page zero, and consequently bypass a protection mechanism that exists for the mmap system call, by making crafted shmget and shmat system calls in a privileged context.
CVE-2017-9232 1 Canonical 1 Juju 2025-04-20 10.0 HIGH 9.8 CRITICAL
Juju before 1.25.12, 2.0.x before 2.0.4, and 2.1.x before 2.1.3 uses a UNIX domain socket without setting appropriate permissions, allowing privilege escalation by users on the system to root.
CVE-2017-14491 13 Arista, Arubanetworks, Canonical and 10 more 29 Eos, Arubaos, Ubuntu Linux and 26 more 2025-04-20 7.5 HIGH 9.8 CRITICAL
Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.
CVE-2017-17816 2 Canonical, Nasm 2 Ubuntu Linux, Netwide Assembler 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_getline in asm/preproc.c that will cause a remote denial of service attack.
CVE-2017-15218 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
ImageMagick 7.0.7-2 has a memory leak in ReadOneJNGImage in coders/png.c.
CVE-2014-9849 4 Canonical, Imagemagick, Opensuse and 1 more 9 Ubuntu Linux, Imagemagick, Opensuse and 6 more 2025-04-20 5.0 MEDIUM 7.5 HIGH
The png coder in ImageMagick allows remote attackers to cause a denial of service (crash).
CVE-2017-15217 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
ImageMagick 7.0.7-2 has a memory leak in ReadSGIImage in coders/sgi.c.
CVE-2017-9209 2 Canonical, Qpdf Project 2 Ubuntu Linux, Qpdf 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
libqpdf.a in QPDF 6.0.0 allows remote attackers to cause a denial of service (infinite recursion and stack consumption) via a crafted PDF document, related to QPDFObjectHandle::parseInternal, aka qpdf-infiniteloop2.
CVE-2017-14174 3 Canonical, Debian, Imagemagick 3 Ubuntu Linux, Debian Linux, Imagemagick 2025-04-20 7.1 HIGH 6.5 MEDIUM
In coders/psd.c in ImageMagick 7.0.7-0 Q16, a DoS in ReadPSDLayersInternal() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted PSD file, which claims a large "length" field in the header but does not contain sufficient backing data, is provided, the loop over "length" would consume huge CPU resources, since there is no EOF check inside the loop.
CVE-2014-9842 4 Canonical, Imagemagick, Opensuse and 1 more 9 Ubuntu Linux, Imagemagick, Opensuse and 6 more 2025-04-20 5.0 MEDIUM 7.5 HIGH
Memory leak in the ReadPSDLayers function in coders/psd.c in ImageMagick 6.8.9.9 allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors.