CVE-2017-2840 — HIGH (7.8) — White Hats Nepal

Vulnerability Description

A buffer overflow vulnerability exists in the ISO parsing functionality of EZB Systems UltraISO 9.6.6.3300. A specially crafted .ISO file can cause a vulnerability resulting in potential code execution. An attacker can provide a specific .ISO file to trigger this vulnerability.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ezbsystems	Ultraiso	9.6.6.3300

Related Weaknesses (CWE)

CWE-120

References

http://www.securityfocus.com/bid/100084Broken Link
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0342ExploitTechnical DescriptionThird Party Advisory
http://www.securityfocus.com/bid/100084Broken Link
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0342ExploitTechnical DescriptionThird Party Advisory

FAQ

What is CVE-2017-2840?

CVE-2017-2840 is a vulnerability with a CVSS score of 7.8 (HIGH). A buffer overflow vulnerability exists in the ISO parsing functionality of EZB Systems UltraISO 9.6.6.3300. A specially crafted .ISO file can cause a vulnerability resulting in potential code executio...

How severe is CVE-2017-2840?

CVE-2017-2840 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-2840?

Check the references section above for vendor advisories and patch information. Affected products include: Ezbsystems Ultraiso.