Vulnerabilities > Canonical > Ubuntu Linux > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-04-17 | CVE-2018-6798 | Out-of-bounds Read vulnerability in multiple products An issue was discovered in Perl 5.22 through 5.26. | 5.0 |
| 2018-04-16 | CVE-2018-10177 | Infinite Loop vulnerability in multiple products In ImageMagick 7.0.7-28, there is an infinite loop in the ReadOneMNGImage function of the coders/png.c file. | 4.3 |
| 2018-04-16 | CVE-2018-0737 | Use of a Broken or Risky Cryptographic Algorithm vulnerability in multiple products The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. | 5.9 |
| 2018-04-10 | CVE-2018-9918 | Uncontrolled Recursion vulnerability in multiple products libqpdf.a in QPDF through 8.0.2 mishandles certain "expected dictionary key but found non-name object" cases, allowing remote attackers to cause a denial of service (stack exhaustion), related to the QPDFObjectHandle and QPDF_Dictionary classes, because nesting in direct objects is not restricted. | 6.8 |
| 2018-04-06 | CVE-2018-1000156 | Improper Input Validation vulnerability in multiple products GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITOR_PROGRAM invocation (using ed) can result in code execution. | 6.8 |
| 2018-04-04 | CVE-2018-9234 | Key Management Errors vulnerability in multiple products GnuPG 2.2.4 and 2.2.5 does not enforce a configuration in which key certification requires an offline master Certify key, which results in apparently valid certifications that occurred only with access to a signing subkey. | 5.0 |
| 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. | 5.0 |
| 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. | 5.0 |
| 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). | 5.0 |
| 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 .. | 5.0 |