ClamAV Prior to 0.95.2 Multiple Scanner Bypass Vulnerabilities

BID:35410

Info

ClamAV Prior to 0.95.2 Multiple Scanner Bypass Vulnerabilities

Bugtraq ID: 35410
Class: Unknown
CVE:
Remote: Yes
Local: No
Published: Jun 17 2009 12:00AM
Updated: Nov 18 2009 05:16PM
Credit: Christoph and aCaB
Vulnerable: Kolab Kolab Groupware Server 2.2.2
Kolab Kolab Groupware Server 2.2
Kolab Kolab Groupware Server 2.1
Kolab Kolab Groupware Server 2.0.4
Kolab Kolab Groupware Server 2.0.3
Kolab Kolab Groupware Server 2.0.2
Kolab Kolab Groupware Server 2.0.1
Kolab Kolab Groupware Server 2.2-rc3
Kolab Kolab Groupware Server 2.2-rc1
Kolab Kolab Groupware Server 2.2 beta3
Kolab Kolab Groupware Server 2.2 beta1
Kolab Kolab Groupware Server 2.2 -rc2
Kolab Kolab Groupware Server 2.1beta2
ifenslave ifenslave 0.88
Clam Anti-Virus ClamAV 0.95.1
Clam Anti-Virus ClamAV 0.94.2
Clam Anti-Virus ClamAV 0.94.1
Clam Anti-Virus ClamAV 0.93.3
Clam Anti-Virus ClamAV 0.93.1
Clam Anti-Virus ClamAV 0.92.1
Clam Anti-Virus ClamAV 0.91.2
Clam Anti-Virus ClamAV 0.91.1
Clam Anti-Virus ClamAV 0.90.3
Clam Anti-Virus ClamAV 0.90.2
Clam Anti-Virus ClamAV 0.90.1
+ Debian Linux 4.0 sparc
 + Debian Linux 4.0 s/390
 + Debian Linux 4.0 powerpc
 + Debian Linux 4.0 mipsel
 + Debian Linux 4.0 mips
 + Debian Linux 4.0 m68k
 + Debian Linux 4.0 ia-64
 + Debian Linux 4.0 ia-32
 + Debian Linux 4.0 hppa
 + Debian Linux 4.0 arm
 + Debian Linux 4.0 amd64
 + Debian Linux 4.0 alpha
 + Debian Linux 4.0
 Clam Anti-Virus ClamAV 0.90
- MandrakeSoft Corporate Server 4.0 x86_64
 - MandrakeSoft Corporate Server 3.0 x86_64
 - MandrakeSoft Corporate Server 3.0
- MandrakeSoft Corporate Server 4.0
 - Mandriva Linux Mandrake 2007.1 x86_64
 - Mandriva Linux Mandrake 2007.1
 - Mandriva Linux Mandrake 2007.0 x86_64
 - Mandriva Linux Mandrake 2007.0
 Clam Anti-Virus ClamAV 0.88.5
Clam Anti-Virus ClamAV 0.88.4
Clam Anti-Virus ClamAV 0.88.3
Clam Anti-Virus ClamAV 0.88.2
Clam Anti-Virus ClamAV 0.88.1
Clam Anti-Virus ClamAV 0.87.1
Clam Anti-Virus ClamAV 0.87 -1
Clam Anti-Virus ClamAV 0.87
Clam Anti-Virus ClamAV 0.86.2
Clam Anti-Virus ClamAV 0.86 .1
Clam Anti-Virus ClamAV 0.86
Clam Anti-Virus ClamAV 0.85.1
Clam Anti-Virus ClamAV 0.85
Clam Anti-Virus ClamAV 0.84 rc2
Clam Anti-Virus ClamAV 0.84 rc1
Clam Anti-Virus ClamAV 0.84
+ Debian Linux 3.1 sparc
 + Debian Linux 3.1 s/390
 + Debian Linux 3.1 ppc
 + Debian Linux 3.1 mipsel
 + Debian Linux 3.1 mips
 + Debian Linux 3.1 m68k
 + Debian Linux 3.1 ia-64
 + Debian Linux 3.1 ia-32
 + Debian Linux 3.1 hppa
 + Debian Linux 3.1 arm
 + Debian Linux 3.1 alpha
 + Debian Linux 3.1
Clam Anti-Virus ClamAV 0.83
Clam Anti-Virus ClamAV 0.82
Clam Anti-Virus ClamAV 0.81
+ Gentoo Linux
Clam Anti-Virus ClamAV 0.80 rc4
Clam Anti-Virus ClamAV 0.80 rc3
Clam Anti-Virus ClamAV 0.80 rc2
Clam Anti-Virus ClamAV 0.80 rc1
Clam Anti-Virus ClamAV 0.80
Clam Anti-Virus ClamAV 0.75.1
Clam Anti-Virus ClamAV 0.70
Clam Anti-Virus ClamAV 0.68 -1
Clam Anti-Virus ClamAV 0.68
Clam Anti-Virus ClamAV 0.67
+ Gentoo Linux 1.4 _rc3
 + Gentoo Linux 1.4 _rc2
 + Gentoo Linux 1.4 _rc1
 + Gentoo Linux 1.4
Clam Anti-Virus ClamAV 0.65
Clam Anti-Virus ClamAV 0.60
Clam Anti-Virus ClamAV 0.54
Clam Anti-Virus ClamAV 0.53
Clam Anti-Virus ClamAV 0.52
Clam Anti-Virus ClamAV 0.51
Clam Anti-Virus ClamAV 0.95
Clam Anti-Virus ClamAV 0.94
Clam Anti-Virus ClamAV 0.93
Clam Anti-Virus ClamAV 0.92
Clam Anti-Virus ClamAV 0.91
Clam Anti-Virus ClamAV 0.88.6
Clam Anti-Virus ClamAV 0
Not Vulnerable: Clam Anti-Virus ClamAV 0.95.2

Discussion

ClamAV Prior to 0.95.2 Multiple Scanner Bypass Vulnerabilities

ClamAV is prone to multiple vulnerabilities because it fails to properly restrict certain files after scanning them.

A successful attack may allow malicious users to bypass security restrictions placed on certain files. Exploits may aid in further attacks.

Versions prior to ClamAv 0.95.2 are vulnerable.

Exploit / POC

ClamAV Prior to 0.95.2 Multiple Scanner Bypass Vulnerabilities

To exploit these issues, attackers can use with readily available utilities and may send email with malicious content.

Solution / Fix

ClamAV Prior to 0.95.2 Multiple Scanner Bypass Vulnerabilities

Solution:
The vendor has released fixes. Please see the references for details.


Clam Anti-Virus ClamAV 0.88.6

Clam Anti-Virus ClamAV 0.95

Clam Anti-Virus ClamAV 0.93

Clam Anti-Virus ClamAV 0.94

Clam Anti-Virus ClamAV 0.91

Clam Anti-Virus ClamAV 0

Clam Anti-Virus ClamAV 0.92

Clam Anti-Virus ClamAV 0.51

Clam Anti-Virus ClamAV 0.52

Clam Anti-Virus ClamAV 0.53

Clam Anti-Virus ClamAV 0.54

Clam Anti-Virus ClamAV 0.60

Clam Anti-Virus ClamAV 0.65

Clam Anti-Virus ClamAV 0.67

Clam Anti-Virus ClamAV 0.68

Clam Anti-Virus ClamAV 0.68 -1

Clam Anti-Virus ClamAV 0.70

Clam Anti-Virus ClamAV 0.75.1

Clam Anti-Virus ClamAV 0.80 rc4

Clam Anti-Virus ClamAV 0.80

Clam Anti-Virus ClamAV 0.80 rc3

Clam Anti-Virus ClamAV 0.80 rc1

Clam Anti-Virus ClamAV 0.80 rc2

Clam Anti-Virus ClamAV 0.81

Clam Anti-Virus ClamAV 0.82

Clam Anti-Virus ClamAV 0.83

Clam Anti-Virus ClamAV 0.84

Clam Anti-Virus ClamAV 0.84 rc2

Clam Anti-Virus ClamAV 0.84 rc1

Clam Anti-Virus ClamAV 0.85

Clam Anti-Virus ClamAV 0.85.1

Clam Anti-Virus ClamAV 0.86 .1

Clam Anti-Virus ClamAV 0.86

Clam Anti-Virus ClamAV 0.86.2

Clam Anti-Virus ClamAV 0.87

Clam Anti-Virus ClamAV 0.87 -1

Clam Anti-Virus ClamAV 0.87.1

ifenslave ifenslave 0.88

Clam Anti-Virus ClamAV 0.88.1

Clam Anti-Virus ClamAV 0.88.2

Clam Anti-Virus ClamAV 0.88.3

Clam Anti-Virus ClamAV 0.88.4

Clam Anti-Virus ClamAV 0.88.5

Clam Anti-Virus ClamAV 0.90

Clam Anti-Virus ClamAV 0.90.1

Clam Anti-Virus ClamAV 0.90.2

Clam Anti-Virus ClamAV 0.90.3

Clam Anti-Virus ClamAV 0.91.1

Clam Anti-Virus ClamAV 0.91.2

Clam Anti-Virus ClamAV 0.92.1

Clam Anti-Virus ClamAV 0.93.1

Clam Anti-Virus ClamAV 0.93.3

Clam Anti-Virus ClamAV 0.94.1

Clam Anti-Virus ClamAV 0.94.2

Clam Anti-Virus ClamAV 0.95.1

References

ClamAV Prior to 0.95.2 Multiple Scanner Bypass Vulnerabilities

References:

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