CVE-2021-21943

HIGH

Accusoft ImageGear 19.10 - Heap-Based Buffer Overflow in XWD Parser

Title source: llm

Description

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.

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1373

Scores

CVSS v3 8.8

EPSS 0.0145

EPSS Percentile 69.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-1284 CWE-122

Status published

Products (1)

accusoft/imagegear 19.10

Published Apr 14, 2022

Tracked Since Feb 18, 2026