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ubuntucveUbuntu.comUB:CVE-2012-1458
HistoryMar 21, 2012 - 12:00 a.m.

CVE-2012-1458

2012-03-2100:00:00
ubuntu.com
ubuntu.com
11

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.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchclamav< 0.96.5+dfsg-1ubuntu1.10.04.4UNKNOWN
ubuntu11.04noarchclamav< 0.97.5+dfsg-1ubuntu0.11.04.1UNKNOWN
ubuntu11.10noarchclamav< 0.97.5+dfsg-1ubuntu0.11.10.1UNKNOWN
ubuntu12.04noarchclamav< 0.97.5+dfsg-1ubuntu0.12.04.1UNKNOWN

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%