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Fencer Intel
high 7.2

CVE-2013-6767 json

Stack-based buffer overflow in pepoly.dll in Quick Heal AntiVirus Pro 7.0.0.1 allows local users to execute arbitrary code or cause a denia…

published 12y ago modified 4mo ago also EUVD-2013-6569

cvss
7.2
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
1
Exploit-DB

Summary

Stack-based buffer overflow in pepoly.dll in Quick Heal AntiVirus Pro 7.0.0.1 allows local users to execute arbitrary code or cause a denial of service (process crash) via a long *.text value in a PE file.

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Timeline

  1. First public exploit (EDB-30374)
  2. Published

Exploit prediction

1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-30374 QuickHeal AntiVirus 7.0.0.1 - Local Stack Overflow local, 2013-12-17
  • packetstormsecurity.com http://packetstormsecurity.com/files/124477/QuickHeal-AntiVirus-7.0.0.1-Stack-Buffer-Overflow.html referenced PoC, tagged "exploit" by a source, unverified
  • vulnerability-lab.com http://www.vulnerability-lab.com/get_content.php?id=1171 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/64402 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.