What is CVE-2017-8774?

CVE-2017-8774 is a critical-severity vulnerability in Quickheal Antivirus Pro, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2017-05-04.

How severe is CVE-2017-8774?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Quickheal Antivirus Pro

CVE-2017-8774

Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVirus Pro 10.1.0.316 are vulnerable to Memory Corruption while parsing a malformed Mach-O file.

Vulnerability class: Buffer Overflow

EPSS: 0.012 (65.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Quickheal Antivirus_pro
Quickheal Internet_security
Quickheal Total_security
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-8774?: CVE-2017-8774 is a critical-severity vulnerability in Quickheal Antivirus Pro, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2017-05-04.
How severe is CVE-2017-8774?: Critical severity. CVSS v3 base score is 9.8 out of 10.