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ClamAV get_unicode_name() Off-By-One Heap based BOF Vulnerability
Information
Severity
Severity
Critical
Family
Family
Denial of Service
CVSSv2 Base
CVSSv2 Base
9.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
15 years ago
Modified
Modified
5 years ago
Summary
This host has ClamAV installed, and is prone to denial of service vulnerability.
Insight
Insight
The flaw exists due to an off-by-one error in the function get_unicode_name() in libclamav/vba_extract.c
Affected Software
Affected Software
ClamAV before 0.94.1.
Solution
Solution
Upgrade to ClamAV 0.94.1.