Access Restriction Bypass Affecting clamav package, versions [,0.96.4]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
74.84% (99th percentile)

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  • Snyk IDSNYK-UNMANAGED-CLAMAV-2381146
  • published26 Jan 2022
  • disclosed21 Mar 2012
  • creditUnknown

Introduced: 21 Mar 2012

CVE-2012-1458  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

There is no fixed version for clamav.

Overview

Affected versions of this package are vulnerable to Access Restriction Bypass. 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.

CVSS Scores

version 3.1