CVE-2019-5154CWE-122

An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20.0.2019.3.15

High · published December 11, 2019

CVSS v3.0
8.8
EPSS
3%
Percentile
85.3
In the wild
Unconfirmed
What it is

An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20.0.2019.3.15. A specially crafted J2K image file can cause an out of bounds write of a null byte in a heap buffer, potentially resulting in code execution. An attack can specially craft a J2K image to trigger this vulnerability.

The record
Technical detail
CVSS v3.0
8.8 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02619 · 85.3th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2019-12-11T23:47Z
EPSS history
Timeline
  • 11 DEC 23:47Z
    An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20.0.2019.3.15
    cvelistv5