CVE-2006-4018

Public Exploit

Description

Heap-based buffer overflow in the pefromupx function in libclamav/upx.c in Clam AntiVirus (ClamAV) 0.81 through 0.88.3 allows remote attackers to execute arbitrary code via a crafted UPX packed file containing sections with large rsize values.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 44.04% Top 5%
Vendor Advisory novell.com Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory mandriva.com Vendor Advisory trustix.org Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory clamav.net Vendor Advisory overflow.pl Vendor Advisory vupen.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2006-4018?
CVE-2006-4018 has been scored as a high severity vulnerability.
How to fix CVE-2006-4018?
To fix CVE-2006-4018, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2006-4018 being actively exploited in the wild?
It is possible that CVE-2006-4018 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~44% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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