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Overview

Vulnerability Score 9.3 9.3
CVE Id CVE-2008-5050
Last Modified 30 Oct 2012 11:06:39
Published 12 Nov 2008 09:30:01
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2008-5050

Summary

Off-by-one error in the get_unicode_name function (libclamav/vba_extract.c) in Clam Anti-Virus (ClamAV) before 0.94.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted VBA project file, which triggers a heap-based buffer overflow.

Vulnerable Systems

Application

  • Clam Anti-virus Clamav 0.01

  • Clam Anti-virus Clamav 0.02

  • Clam Anti-virus Clamav 0.03

  • Clam Anti-virus Clamav 0.04

  • Clam Anti-virus Clamav 0.05

  • Clam Anti-virus Clamav 0.06

  • Clam Anti-virus Clamav 0.10

  • Clam Anti-virus Clamav 0.11

  • Clam Anti-virus Clamav 0.12

  • Clam Anti-virus Clamav 0.13

  • Clam Anti-virus Clamav 0.14

  • Clam Anti-virus Clamav 0.15

  • Clam Anti-virus Clamav 0.20

  • Clam Anti-virus Clamav 0.21

  • Clam Anti-virus Clamav 0.22

  • Clam Anti-virus Clamav 0.23

  • Clam Anti-virus Clamav 0.24

  • 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 0.60p

  • 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 0.71

  • Clam Anti-virus Clamav 0.72

  • Clam Anti-virus Clamav 0.73

  • Clam Anti-virus Clamav 0.74

  • Clam Anti-virus Clamav 0.75

  • Clam Anti-virus Clamav 0.75.1

  • Clam Anti-virus Clamav 0.80

  • Clam Anti-virus Clamav 0.80 Rc1

  • Clam Anti-virus Clamav 0.80 Rc2

  • Clam Anti-virus Clamav 0.80 Rc3

  • Clam Anti-virus Clamav 0.80 Rc4

  • Clam Anti-virus Clamav 0.81

  • Clam Anti-virus Clamav 0.81 Rc1

  • Clam Anti-virus Clamav 0.82

  • Clam Anti-virus Clamav 0.83

  • Clam Anti-virus Clamav 0.84

  • Clam Anti-virus Clamav 0.84 Rc1

  • Clam Anti-virus Clamav 0.84 Rc2

  • Clam Anti-virus Clamav 0.85

  • Clam Anti-virus Clamav 0.85.1

  • Clam Anti-virus Clamav 0.86

  • Clam Anti-virus Clamav 0.86 Rc1

  • Clam Anti-virus Clamav 0.86.1

  • Clam Anti-virus Clamav 0.86.2

  • Clam Anti-virus Clamav 0.87

  • Clam Anti-virus Clamav 0.87.1

  • Clam Anti-virus Clamav 0.88

  • 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 0.88.6

  • Clam Anti-virus Clamav 0.88.7

  • Clam Anti-virus Clamav 0.90

  • Clam Anti-virus Clamav 0.90 Rc1.1

  • Clam Anti-virus Clamav 0.90 Rc2

  • Clam Anti-virus Clamav 0.90 Rc3

  • 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 0.90rc1

  • Clam Anti-virus Clamav 0.91

  • Clam Anti-virus Clamav 0.91.1

  • Clam Anti-virus Clamav 0.91.2

  • Clam Anti-virus Clamav 0.91rc1

  • Clam Anti-virus Clamav 0.91rc2

  • Clam Anti-virus Clamav 0.92

  • Clam Anti-virus Clamav 0.92.1

  • Clam Anti-virus Clamav 0.93

  • Clam Anti-virus Clamav 0.93.1

  • Clam Anti-virus Clamav 0.93.2

  • Clam Anti-virus Clamav 0.93.3

  • Clam Anti-virus Clamav 0.94


References

BID - 32207

FEDORA - FEDORA-2008-9651

FEDORA - FEDORA-2008-9644

XF - clamav-getunicodename-bo(46462)

VUPEN - ADV-2009-0422

VUPEN - ADV-2008-3085

BUGTRAQ - 20081108 ClamAV get_unicode_name() off-by-one buffer overflow

MANDRIVA - MDVSA-2008:229

DEBIAN - DSA-1680

CONFIRM - http://support.apple.com/kb/HT3438

CONFIRM - http://sourceforge.net/project/shownotes.php?release_id=637952&group_id=86638

SREASON - 4579

GENTOO - GLSA-200812-21

SECUNIA - 33937

SECUNIA - 33317

SECUNIA - 33016

SECUNIA - 32872

SECUNIA - 32699

SECUNIA - 32663

SUSE - SUSE-SR:2008:026

FULLDISC - 20081109 ClamAV get_unicode_name() off-by-one buffer overflow

APPLE - APPLE-SA-2009-02-12

UBUNTU - USN-672-1

SECTRACK - 1021159

SECUNIA - 32765

Related Patches

Apple 2009-02-12 Security Update 2009-001 Server (Tiger PPC)

Apple 2009-02-12 Security Update 2009-001 Server (Tiger Intel)


Last Updated: 27 May 2016 11:01:22