CVE-2021-21939CWE-120

A heap-based buffer overflow vulnerability exists in the XWD parser functionality of Accusoft ImageGear 19.10

Critical · published April 14, 2022

CVSS v3.0
9.8
EPSS
2%
Percentile
75.5
In the wild
Unconfirmed
What it is

A heap-based buffer overflow vulnerability exists in the XWD parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

The record
Technical detail
CVSS v3.0
9.8 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01595 · 75.5th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2022-04-14T19:55Z
EPSS history
Timeline
  • 14 APR 19:55Z
    A heap-based buffer overflow vulnerability exists in the XWD parser functionality of Accusoft ImageGear 19.10
    cvelistv5