PT-2020-18906 · Accusoft · Accusoft Imagegear

Emmanuel Tacheau · Published 2020-02-11 · Updated 2022-08-31 · CVE-2020-6067

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 TIFF file can cause an out-of-bounds write in the igcore19d.dll TIFF tifread 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 TIFF tifread parser until a patch is available. As a temporary workaround, restrict the handling of TIFF files from untrusted sources to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-6067

Affected Products

Accusoft Imagegear

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-0991 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-6067 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6067 · Vendor Advisory