Vulnerabilities > Canonical

DATE CVE VULNERABILITY TITLE RISK
2018-08-22 CVE-2018-1139 Insufficiently Protected Credentials vulnerability in multiple products
A flaw was found in the way samba before 4.7.9 and 4.8.4 allowed the use of weak NTLMv1 authentication even when NTLMv1 was explicitly disabled.
network
high complexity
samba redhat canonical CWE-522
8.1
8.1
2018-08-22 CVE-2018-10846 A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found.
local
high complexity
gnu redhat canonical fedoraproject debian
5.6
5.6
2018-08-22 CVE-2018-10845 It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack.
network
high complexity
gnu redhat canonical fedoraproject debian
5.9
5.9
2018-08-22 CVE-2018-10844 It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack.
network
high complexity
gnu redhat canonical fedoraproject debian
5.9
5.9
2018-08-21 CVE-2018-10902 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
7.8
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
7.0
2018-08-21 CVE-2018-0501 Improper Verification of Cryptographic Signature vulnerability in multiple products
The mirror:// method implementation in Advanced Package Tool (APT) 1.6.x before 1.6.4 and 1.7.x before 1.7.0~alpha3 mishandles gpg signature verification for the InRelease file of a fallback mirror, aka mirrorfail.
network
high complexity
canonical debian CWE-347
5.9
5.9
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
8.8
2018-08-20 CVE-2018-15594 Information Exposure vulnerability in multiple products
arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests.
local
low complexity
debian canonical linux CWE-200
5.5
5.5
2018-08-20 CVE-2018-15572 The spectre_v2_select_mitigation function in arch/x86/kernel/cpu/bugs.c in the Linux kernel before 4.18.1 does not always fill RSB upon a context switch, which makes it easier for attackers to conduct userspace-userspace spectreRSB attacks.
local
low complexity
debian canonical linux
6.5
6.5