CVE-2020-27814CWE-122

A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files

published January 25, 2021

CVSS
—
EPSS
2%
Percentile
81.5
In the wild
Unconfirmed
What it is

A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02096 · 81.5th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2021-01-25T18:38Z
EPSS history
Timeline
  • 25 JAN 18:38Z
    A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files
    cvelistv5