CVE-2007-1997
EPSS 11.9%Published: 4/16/2007Modified: 4/28/2026
Description
Integer signedness error in the (1) cab_unstore and (2) cab_extract functions in libclamav/cab.c in Clam AntiVirus (ClamAV) before 0.90.2 allow remote attackers to execute arbitrary code via a crafted CHM file that contains a negative integer, which passes a signed comparison and leads to a stack-based buffer overflow.
Affected packages (1)
- Debian/clamavfrom 0, < 0.90.2-1