The Microsoft CHM file parser in ClamAV 0.96.4 and Sophos...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00002.html
- http://www.securityfocus.com/archive/1/522005
- http://www.securityfocus.com/bid/52611
- http://osvdb.org/80473
- http://www.ieee-security.org/TC/SP2012/program.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74301
- http://osvdb.org/80474
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:094
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.