Integer overflow in ImageGear - CVE-2020-6094
Published: May 5, 2020
Vulnerability identifier: #VU27548
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-6094
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Accusoft Corporation
Affected software:
ImageGear
ImageGear
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow when processing TIFF images within the fill_in_raster() function of the igcore19d.dll library. A remote attacker can pass a specially crafted TIFF file to the application, trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2020-6094
Install updates from vendor's website.