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.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://kolab.org/security/kolab-vendor-notice-10.txt
- http://secunia.com/advisories/21368Vendor Advisory
- http://secunia.com/advisories/21374Vendor Advisory
- http://secunia.com/advisories/21433Vendor Advisory
- http://secunia.com/advisories/21443Vendor Advisory
- http://secunia.com/advisories/21457Vendor Advisory
- http://secunia.com/advisories/21497Vendor Advisory
- http://secunia.com/advisories/21562Vendor Advisory
- http://security.gentoo.org/glsa/glsa-200608-13.xml
- http://securitytracker.com/id?1016645
- http://www.clamav.net/security/0.88.4.htmlExploit, Patch, Vendor Advisory
- http://www.debian.org/security/2006/dsa-1153
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:138
- http://www.novell.com/linux/security/advisories/2006_46_clamav.html
- http://www.overflow.pl/adv/clamav_upx_heap.txtExploit, Patch, Vendor Advisory
- http://www.securityfocus.com/archive/1/442681/100/0/threaded
- http://www.securityfocus.com/bid/19381
- http://www.trustix.org/errata/2006/0046/
- http://www.vupen.com/english/advisories/2006/3175Vendor Advisory
- http://www.vupen.com/english/advisories/2006/3275Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28286
- http://kolab.org/security/kolab-vendor-notice-10.txt
- http://secunia.com/advisories/21368Vendor Advisory
- http://secunia.com/advisories/21374Vendor Advisory
- http://secunia.com/advisories/21433Vendor Advisory
- http://secunia.com/advisories/21443Vendor Advisory
- http://secunia.com/advisories/21457Vendor Advisory
- http://secunia.com/advisories/21497Vendor Advisory
- http://secunia.com/advisories/21562Vendor Advisory
- http://security.gentoo.org/glsa/glsa-200608-13.xml
- http://securitytracker.com/id?1016645
- http://www.clamav.net/security/0.88.4.htmlExploit, Patch, Vendor Advisory
- http://www.debian.org/security/2006/dsa-1153
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:138
- http://www.novell.com/linux/security/advisories/2006_46_clamav.html
- http://www.overflow.pl/adv/clamav_upx_heap.txtExploit, Patch, Vendor Advisory
- http://www.securityfocus.com/archive/1/442681/100/0/threaded
- http://www.securityfocus.com/bid/19381
- http://www.trustix.org/errata/2006/0046/
- http://www.vupen.com/english/advisories/2006/3175Vendor Advisory
- http://www.vupen.com/english/advisories/2006/3275Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28286
Timeline
- Published
- Aug 8, 2006
- Last modified
- Jun 16, 2026
- NVD status
- Modified