Fortinet Discovers Cisco WebEx Network Recording Player Memory Corruption Vulnerability
Fortinet's FortiGuard Labs has discovered a memory corruption vulnerability in Cisco WebEx Network Recording Player.
Cisco WebEx Network Recording Player is a free tool to watch, share, and edit Cisco WebEx recordings developed and published by Cisco Systems for macOS and Windows.
A memory corruption vulnerability has been discovered in Cisco WebEx Network Recording Player. The vulnerability exists because the vulnerable software can't correctly parse a crafted arf file which causes an out-of-bounds memory read.
SolutionsFortiGuard Labs released the following FortiGate IPS signature which covers this specific vulnerability:
Released Oct 02, 2018
Users should apply the solution provided by Cisco.
Fortinet reported the vulnerability to Cisco on July 10, 2018.
Cisco confirmed the vulnerability on September 12, 2018.
Cisco patched the vulnerability on October 3, 2018.
This vulnerability was discovered by Yonghui Han of Fortinet's FortiGuard Labs.