PT-2006-4863 · Clam Antivirus · Clamav

Damian Put · Published 2006-08-08 · Updated 2018-10-17 · CVE-2006-4018

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Clam AntiVirus (ClamAV) versions 0.81 through 0.88.3

Description A heap-based buffer overflow issue exists in the pefromupx function, located in libclamav/upx.c, which allows remote attackers to execute arbitrary code. This can be achieved by sending a crafted UPX packed file that contains sections with large rsize values.

Recommendations For Clam AntiVirus (ClamAV) versions 0.81 through 0.88.3, update to a version that contains a fix for this issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2006-4018

DSA-1153

Affected Products

Clamav

References · 26

• 🔥 https://exploit-db.com/exploits/28348 · Exploit
• 🔥 http://overflow.pl/adv/clamav_upx_heap.txt · Exploit
• 🔥 http://clamav.net/security/0.88.4.html · Exploit
• http://debian.org/security/2006/dsa-1153 · Vendor Advisory
• http://secunia.com/advisories/21443 · Vendor Advisory
• http://vupen.com/english/advisories/2006/3175 · Vendor Advisory
• http://trustix.org/errata/2006/0046 · Vendor Advisory
• http://secunia.com/advisories/21368 · Vendor Advisory
• http://secunia.com/advisories/21562 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2006-4018 · Vendor Advisory
• http://secunia.com/advisories/21433 · Vendor Advisory
• http://secunia.com/advisories/21457 · Vendor Advisory
• http://secunia.com/advisories/21497 · Vendor Advisory
• http://novell.com/linux/security/advisories/2006_46_clamav.html · Vendor Advisory
• http://secunia.com/advisories/21374 · Vendor Advisory