PT-2020-18907 · Accusoft · Accusoft Imagegear

Emmanuel Tacheau · Published 2020-02-14 · Updated 2022-08-31 · CVE-2020-6068

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Accusoft ImageGear version 19.5.0

Description A specially crafted PNG file can cause an out-of-bounds write in the igcore19d.dll PNG pngread parser, resulting in remote code execution. An attacker needs to provide a malformed file to the victim to trigger the issue.

Recommendations For Accusoft ImageGear version 19.5.0, consider avoiding the use of the igcore19d.dll PNG pngread parser until a patch is available. As a temporary workaround, restrict the handling of PNG files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-6068

Affected Products

Accusoft Imagegear

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-0992 · Exploit
• https://osv.dev/vulnerability/CVE-2020-6068 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6068 · Security Note