#VU23343 Out-of-bounds write in ImageGear - CVE-2019-5076
Published: December 3, 2019
Vulnerability identifier: #VU23343
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2019-5076
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
ImageGear
ImageGear
Software vendor:
Accusoft Corporation
Accusoft Corporation
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input in the "igcore19d.dll" PNG header-parser. A remote attacker can send a specially crafted PNG IHDR Width field file, trick a victim to open it, trigger out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.