4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.748 High
EPSS
Percentile
98.1%
The Microsoft CHM file parser in ClamAV 0.96.4 and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via a crafted reset interval in the LZXC header of a CHM file. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different CHM parser implementations.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | clamav | < 0.97.5+dfsg-1 | clamav_0.97.5+dfsg-1_all.deb |
Debian | 11 | all | clamav | < 0.97.5+dfsg-1 | clamav_0.97.5+dfsg-1_all.deb |
Debian | 10 | all | clamav | < 0.97.5+dfsg-1 | clamav_0.97.5+dfsg-1_all.deb |
Debian | 999 | all | clamav | < 0.97.5+dfsg-1 | clamav_0.97.5+dfsg-1_all.deb |
Debian | 13 | all | clamav | < 0.97.5+dfsg-1 | clamav_0.97.5+dfsg-1_all.deb |