Vulnerability CVE-2004-0994


Published: 2005-01-10   Modified: 2012-02-12

Description:
Multiple integer overflows in xzgv 0.8 and earlier allow remote attackers to execute arbitrary code via images with large width and height values, which trigger a heap-based buffer overflow, as demonstrated in the read_prf_file function in readprf.c. NOTE: CVE-2004-0994 and CVE-2004-1095 identify sets of bugs that only partially overlap, despite having the same developer. Therefore, they should be regarded as distinct.

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
ZGV -> Xzgv image viewer 
ZGV -> Zgv image viewer 
Debian -> Debian linux 

 References:
http://marc.info/?l=bugtraq&m=110297198402077&w=2
http://rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
http://www.debian.org/security/2004/dsa-614
http://xforce.iss.net/xforce/xfdb/18454

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