CVE-2018-5200

KMPlayer Heap Overflow Vulnerability

High · published December 20, 2018

CVSS v3.0
8.0
EPSS
2%
Percentile
76.7
In the wild
Unconfirmed
What it is

KMPlayer 4.2.2.15 and earlier have a Heap Based Buffer Overflow Vulnerability. It could be exploited with a crafted FLV format file. The problem is that more frame data is copied to heap memory than the size specified in the frame header. This results in a memory corruption and remote code execution.

The record
Technical detail
CVSS v3.0
8.0 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01675 · 76.7th percentile
Published
2018-12-20T14:00Z
EPSS history
Timeline
  • 20 DEC 14:00Z
    KMPlayer Heap Overflow Vulnerability
    cvelistv5