Vulnerabilities > Canonical > Ubuntu Linux > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-04-03 | CVE-2018-9240 | NULL Pointer Dereference vulnerability in multiple products ncmpc through 0.29 is prone to a NULL pointer dereference flaw. | 7.5 |
| 2018-04-03 | CVE-2018-8779 | Improper Input Validation vulnerability in multiple products In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the UNIXServer.open and UNIXSocket.open methods are not checked for null characters. | 7.5 |
| 2018-04-03 | CVE-2018-8778 | Use of Externally-Controlled Format String vulnerability in multiple products In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker controlling the unpacking format (similar to format string vulnerabilities) can trigger a buffer under-read in the String#unpack method, resulting in a massive and controlled information disclosure. | 7.5 |
| 2018-04-03 | CVE-2018-8777 | Resource Exhaustion vulnerability in multiple products In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker can pass a large HTTP request with a crafted header to WEBrick server or a crafted body to WEBrick server/handler and cause a denial of service (memory consumption). | 7.5 |
| 2018-04-03 | CVE-2018-6914 | Path Traversal vulnerability in multiple products Directory traversal vulnerability in the Dir.mktmpdir method in the tmpdir library in Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 might allow attackers to create arbitrary directories or files via a .. | 7.5 |
| 2018-04-03 | CVE-2018-4165 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in certain Apple products. | 8.8 |
| 2018-04-03 | CVE-2018-4163 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in certain Apple products. | 8.8 |
| 2018-04-03 | CVE-2018-4162 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in certain Apple products. | 8.8 |
| 2018-04-03 | CVE-2018-4161 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in certain Apple products. | 8.8 |
| 2018-04-03 | CVE-2018-4129 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in certain Apple products. | 8.8 |