CVE-2012-1458
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
5.9 Medium
AI Score
Confidence
Low
0.748 High
EPSS
Percentile
98.2%
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.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2012-07/msg00002.html
osvdb.org/80473
osvdb.org/80474
www.ieee-security.org/TC/SP2012/program.html
www.mandriva.com/security/advisories?name=MDVSA-2012:094
www.securityfocus.com/archive/1/522005
www.securityfocus.com/bid/52611
exchange.xforce.ibmcloud.com/vulnerabilities/74301
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
5.9 Medium
AI Score
Confidence
Low
0.748 High
EPSS
Percentile
98.2%