PT-2021-9635 · Accusoft · Accusoft Imagegear

Published 2021-02-10 · Updated 2022-07-29 · CVE-2020-13561

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 19.8

Description An out-of-bounds write issue exists in the TIFF parser, allowing code execution through a specially crafted malformed file. An attacker can trigger this issue by providing a malicious file.

Recommendations For Accusoft ImageGear version 19.8, consider avoiding the use of the TIFF parser until a patch is available. As a temporary workaround, restrict the processing of untrusted or malicious files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2020-13561

Affected Products

Accusoft Imagegear

References · 5

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1176 · Exploit
• https://osv.dev/vulnerability/CVE-2020-13561 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13561 · Security Note
• https://t.me/cvenotify/10004 · Telegram Post
• https://t.me/cibsecurity/23415 · Telegram Post