ID CVE-2007-1997
Summary Integer signedness error in the (1) cab_unstore and (2) cab_extract functions in libclamav/cab.c in Clam AntiVirus (ClamAV) before 0.90.2 allow remote attackers to execute arbitrary code via a crafted CHM file that contains a negative integer, which passes a signed comparison and leads to a stack-based buffer overflow.
References
Vulnerable Configurations
  • cpe:2.3:a:clam_anti-virus:clamav:0.90:*:*:*:*:*:*:*
    cpe:2.3:a:clam_anti-virus:clamav:0.90:*:*:*:*:*:*:*
  • cpe:2.3:a:clam_anti-virus:clamav:0.90.1:*:*:*:*:*:*:*
    cpe:2.3:a:clam_anti-virus:clamav:0.90.1:*:*:*:*:*:*:*
  • cpe:2.3:a:clam_anti-virus:clamav:0.90.2:*:*:*:*:*:*:*
    cpe:2.3:a:clam_anti-virus:clamav:0.90.2:*:*:*:*:*:*:*
  • cpe:2.3:a:clam_anti-virus:clamav:0.90_rc1.1:*:*:*:*:*:*:*
    cpe:2.3:a:clam_anti-virus:clamav:0.90_rc1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:clam_anti-virus:clamav:0.90_rc2:*:*:*:*:*:*:*
    cpe:2.3:a:clam_anti-virus:clamav:0.90_rc2:*:*:*:*:*:*:*
  • cpe:2.3:a:clam_anti-virus:clamav:0.90_rc3:*:*:*:*:*:*:*
    cpe:2.3:a:clam_anti-virus:clamav:0.90_rc3:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 29-07-2017 - 01:31)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
refmap via4
apple APPLE-SA-2008-03-18
bid 23473
confirm
debian DSA-1281
gentoo GLSA-200704-21
idefense 20070416 Clam AntiVirus ClamAV CAB File Unstore Buffer Overflow Vulnerability
mandriva MDKSA-2007:098
sectrack 1017921
secunia
  • 24891
  • 24920
  • 24946
  • 24996
  • 25022
  • 25028
  • 25189
  • 29420
suse SUSE-SA:2007:026
trustix 2007-0013
vupen
  • ADV-2007-1378
  • ADV-2008-0924
xf clamav-cabunstore-cabextract-bo(33637)
Last major update 29-07-2017 - 01:31
Published 16-04-2007 - 21:19
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