PT-2022-9202 · Accusoft · Accusoft Imagegear

Francesco Benvenuto · Published 2022-04-14 · Updated 2023-06-26 · CVE-2021-21914

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 19.10

Description A heap-based buffer overflow issue exists in the DecoderStream::Append functionality. This can be triggered by a specially-crafted file, potentially leading to code execution. An attacker can exploit this by providing a malicious file.

Recommendations For Accusoft ImageGear version 19.10, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-190

CWE-122

Related Identifiers

CVE-2021-21914

Affected Products

Accusoft Imagegear

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1362 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-21914 · Security Note
• https://osv.dev/vulnerability/CVE-2021-21914 · Vendor Advisory