CVE-2017-8774 is a critical memory corruption vulnerability affecting Quick Heal Internet Security, Total Security, and AntiVirus Pro versions 10.1.0.316. This flaw allows an unauthenticated attacker to execute arbitrary code by crafting and presenting a malformed Mach-O file to the affected software. With a CVSS score of 9.8, the vulnerability has a high impact on confidentiality, integrity, and availability, requiring no user interaction or privileges. While there is no evidence of active exploitation (KEV listed as No), there is no public exploit code available, and it has garnered significant community discussion with 10 mentions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 10.1.0.316CPE matchmatch criteria | cpe:2.3:a:quickheal:antivirus_pro:*:*:*:*:*:*:*:* | ||
<= 10.1.0.316CPE matchmatch criteria | cpe:2.3:a:quickheal:internet_security:*:*:*:*:*:*:*:* | ||
<= 10.1.0.316CPE matchmatch criteria | cpe:2.3:a:quickheal:total_security:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.