Poppler is a Portable Document Format (PDF) rendering library, used by applications such as Evince.
- A heap-buffer overflow was found in the poppler library. An attacker could create a malicious PDF file that would cause applications that use poppler (such as Evince) to crash or, potentially, execute arbitrary code when opened. (CVE-2015-8868)
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.