Vulnerabilities > Canonical > Ubuntu Linux > High

DATE CVE VULNERABILITY TITLE RISK
2018-08-21 CVE-2018-10902 Use After Free vulnerability in multiple products
It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status() which are part of snd_rawmidi_ioctl() handler in rawmidi.c file.
local
low complexity
debian canonical linux redhat CWE-416
7.8
2018-08-21 CVE-2018-6557 Link Following vulnerability in multiple products
The MOTD update script in the base-files package in Ubuntu 18.04 LTS before 10.1ubuntu2.2, and Ubuntu 18.10 before 10.1ubuntu6 incorrectly handled temporary files.
local
high complexity
canonical base-files-project CWE-59
7.0
2018-08-20 CVE-2018-1000222 Double Free vulnerability in multiple products
Libgd version 2.2.5 contains a Double Free Vulnerability vulnerability in gdImageBmpPtr Function that can result in Remote Code Execution .
network
low complexity
libgd canonical debian CWE-415
8.8
2018-08-17 CVE-2018-15471 Out-of-bounds Read vulnerability in multiple products
An issue was discovered in xenvif_set_hash_mapping in drivers/net/xen-netback/hash.c in the Linux kernel through 4.18.1, as used in Xen through 4.11.x and other products.
local
low complexity
xen linux canonical CWE-125
7.8
2018-08-09 CVE-2018-10925 Incorrect Authorization vulnerability in multiple products
It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ...
network
low complexity
canonical debian postgresql CWE-863
8.1
2018-08-06 CVE-2018-5390 Resource Exhaustion vulnerability in multiple products
Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.
7.5
2018-08-02 CVE-2018-1336 Infinite Loop vulnerability in multiple products
An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service.
network
low complexity
apache redhat debian canonical CWE-835
7.5
2018-08-01 CVE-2015-9262 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
_XcursorThemeInherits in library.c in libXcursor before 1.1.15 allows remote attackers to cause denial of service or potentially code execution via a one-byte heap overflow.
network
low complexity
debian canonical x redhat CWE-119
7.5
2018-08-01 CVE-2018-8034 Improper Certificate Validation vulnerability in multiple products
The host name verification when using TLS with the WebSocket client was missing.
network
low complexity
apache debian canonical oracle CWE-295
7.5
2018-08-01 CVE-2018-10916 Improper Input Validation vulnerability in multiple products
It has been discovered that lftp up to and including version 4.8.3 does not properly sanitize remote file names, leading to a loss of integrity on the local system when reverse mirroring is used.
7.8