CVE-2007-1997
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductClam Anti-virus Clamav
PublishedApr 16, 2007
First seenApr 16, 2007
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| clam_anti-virus clamav | 0.90, 0.90.1, 0.90.2, 0.90_rc1.1, 0.90_rc2, 0.90_rc3 | — |
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