Vulnerabilities > Freedesktop > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-02-13 | CVE-2016-2568 | Improper Encoding or Escaping of Output vulnerability in multiple products pkexec, when used with --user nonpriv, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer. | 7.8 |
| 2016-05-06 | CVE-2015-8868 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Heap-based buffer overflow in the ExponentialFunction::ExponentialFunction function in Poppler before 0.40.0 allows remote attackers to cause a denial of service (memory corruption and crash) or possibly execute arbitrary code via an invalid blend mode in the ExtGState dictionary in a crafted PDF document. | 7.8 |