CVE-2017-5005

high-risk
Published 2017-01-02

Stack-based buffer overflow in Quick Heal Internet Security 10.1.0.316 and earlier, Total Security 10.1.0.316 and earlier, and AntiVirus Pro 10.1.0.316 and earlier on OS X allows remote attackers to execute arbitrary code via a crafted LC_UNIXTHREAD.cmdsize field in a Mach-O file that is mishandled during a Security Scan (aka Custom Scan) operation.

Do I need to act?

!
30.6% chance of exploitation in next 30 days
EPSS score — higher than 69% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (3)

Total Security
Antivirus Pro
Internet Security

Affected Vendors

Quickheal

References (8)

Third Party Advisory http://www.securityfocus.com/bid/95194
Third Party Advisory http://www.securitytracker.com/id/1037547
Exploit https://github.com/payatu/QuickHeal
Exploit https://www.youtube.com/watch?v=h9LOsv4XE00
Third Party Advisory http://www.securityfocus.com/bid/95194
Third Party Advisory http://www.securitytracker.com/id/1037547
Exploit https://github.com/payatu/QuickHeal
Exploit https://www.youtube.com/watch?v=h9LOsv4XE00
57
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 16/34 · Moderate
Exposure 9/34 · Low