Vulnerabilities > Canonical

DATE CVE VULNERABILITY TITLE RISK
2018-03-01 CVE-2017-18211 NULL Pointer Dereference vulnerability in multiple products
In ImageMagick 7.0.7, a NULL pointer dereference vulnerability was found in the function saveBinaryCLProgram in magick/opencl.c because a program-lookup result is not checked, related to CacheOpenCLKernel.
network
low complexity
imagemagick canonical CWE-476
critical
9.8
2018-03-01 CVE-2017-18209 NULL Pointer Dereference vulnerability in multiple products
In the GetOpenCLCachedFilesDirectory function in magick/opencl.c in ImageMagick 7.0.7, a NULL pointer dereference vulnerability occurs because a memory allocation result is not checked, related to GetOpenCLCacheDirectory.
network
low complexity
imagemagick canonical CWE-476
8.8
2018-03-01 CVE-2018-7584 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c.
network
low complexity
php canonical debian CWE-119
critical
9.8
2018-03-01 CVE-2018-7550 Out-of-bounds Write vulnerability in multiple products
The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execute arbitrary code on the QEMU host via a mh_load_end_addr value greater than mh_bss_end_addr, which triggers an out-of-bounds read or write memory access.
local
low complexity
qemu debian canonical redhat CWE-787
8.8
2018-02-28 CVE-2018-1304 The URL pattern of "" (the empty string) which exactly maps to the context root was not correctly handled in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 when used as part of a security constraint definition.
network
high complexity
apache redhat debian canonical oracle
5.9
2018-02-27 CVE-2018-7549 Improper Input Validation vulnerability in multiple products
In params.c in zsh through 5.4.2, there is a crash during a copy of an empty hash table, as demonstrated by typeset -p.
network
low complexity
zsh redhat canonical CWE-20
7.5
2018-02-27 CVE-2018-7548 NULL Pointer Dereference vulnerability in multiple products
In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.
network
low complexity
zsh canonical CWE-476
critical
9.8
2018-02-27 CVE-2017-18206 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.
network
low complexity
zsh canonical CWE-119
critical
9.8
2018-02-27 CVE-2016-10714 Numeric Errors vulnerability in multiple products
In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATH_MAX characters.
network
low complexity
zsh canonical CWE-189
critical
9.8
2018-02-27 CVE-2014-10071 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax.
network
low complexity
zsh canonical CWE-119
critical
9.8