CVE-2007-1673
unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.
Published:May 9, 2007
Last Modified:Apr 23, 2026
EPS:May 9, 2007
EPSS Score:0.01162
CVSS Score:7.8
Affected Products
Vendor
Product
Action
Vendor
Amavis
Product
Amavis
Amavis
Amavis
Vendor
Avast
Product
Avast Antivirus
Avast
Avast Antivirus
Vendor
Avast
Product
Avast Antivirus Home
Avast
Avast Antivirus Home
Vendor
Avast
Product
Avast Antivirus Professional
Avast
Avast Antivirus Professional
Vendor
Avira
Product
Antivir
Avira
Antivir
Vendor
Avira
Product
Antivir Personal
Avira
Antivir Personal
Vendor
Barracuda Networks
Product
Barracuda Spam Firewall
Barracuda Networks
Barracuda Spam Firewall
Vendor
Panda
Product
Panda Antivirus
Panda
Panda Antivirus
Vendor
Panda
Product
Panda Antivirus And Firewall
Panda
Panda Antivirus And Firewall
Vendor
Picozip
Product
Picozip
Picozip
Picozip
Vendor
Rahul Dhesi
Product
Zoo
Rahul Dhesi
Zoo
Vendor
Unzoo
Product
Unzoo
Unzoo
Unzoo
Vendor
Winace
Product
Winace
Winace
Winace
Common Weakness Enumeration
No CWE recorded yet
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
