Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Gentoo Local Security Checks >> [GLSA-200501-09] xzgv: Multiple overflows


Vulnerability Assessment Details

[GLSA-200501-09] xzgv: Multiple overflows

Vulnerability Assessment Summary
xzgv: Multiple overflows

Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200501-09
(xzgv: Multiple overflows)


Multiple overflows have been found in the image processing code of
xzgv, including an integer overflow in the PRF parsing code
(CVE-2004-0994).

Impact

A possible hacker could entice a user to open or browse a
specially-crafted image file, potentially resulting in the execution of
arbitrary code with the rights of the user running xzgv.

Workaround

There is no known workaround at this time.

References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0994
http://www.idefense.com/application/poi/display?id=160&type=vulnerabilities&flashstatus=true


Solution:
All xzgv users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-gfx/xzgv-0.8-r1"


Network Security Threat Level: Medium


Networks Security ID:

Vulnerability Assessment Copyright: (C) 2005 Michel Arboi

Cables, Connectors

Black Box Hybrid PBX & VoIP Gateway - IPBX1224 - 12 ports - 10Mb LAN, 100Mb LAN
$149.99
Black Box Hybrid PBX & VoIP Gateway - IPBX1224 - 12 ports - 10Mb LAN, 100Mb LAN  pictureCisco 7940G VoIP phone
$25.0
Cisco 7940G VoIP phone  pictureCisco CP-6921-C-K9 Unified Ip Phone 6921 2 Line VoIP SCCP/SIP
$6.99
Cisco CP-6921-C-K9 Unified Ip Phone 6921 2 Line VoIP SCCP/SIP pictureMultiVOIP® MVP410-FX 96895426LF 4-Channel VOIP SIP Gateway (FXS/FXO)
$98.0
MultiVOIP® MVP410-FX 96895426LF 4-Channel VOIP SIP Gateway (FXS/FXO) picture


Discussions

No Discussions have been posted on this vulnerability.