Vulnerability Details : CVE-2007-3920
GNOME screensaver 2.20 in Ubuntu 7.10, when used with Compiz, does not properly reserve input focus, which allows attackers with physical access to take control of the session after entering an Alt-Tab sequence, a related issue to CVE-2007-3069.
Products affected by CVE-2007-3920
- cpe:2.3:a:gnome:screensaver:2.20:*:*:*:*:*:*:*
- cpe:2.3:a:compiz:compiz:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-3920
0.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-3920
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.2
|
MEDIUM | AV:L/AC:H/Au:N/C:C/I:C/A:C |
1.9
|
10.0
|
NIST |
Vendor statements for CVE-2007-3920
-
Red Hat 2008-05-21This issue affected Red Hat Enterprise Linux 5 with a low security impact. An update to the compiz package was released to correct this issue: https://rhn.redhat.com/errata/RHSA-2008-0485.html
References for CVE-2007-3920
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10192
404 Not Found
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http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00002.html
[security-announce] SUSE Security Announcement: X.org/XFree86 security problems (SUSE-SA:2008:027) - openSUSE Security Announce - openSUSE Mailing Lists
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https://bugzilla.redhat.com/show_bug.cgi?id=357071
357071 – CVE-2007-3920 gnome-screensaver loses keyboard grab when running under compiz [F7]
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http://www.securityfocus.com/bid/26188
Patch
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http://www.redhat.com/support/errata/RHSA-2008-0485.html
Support
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https://bugzilla.redhat.com/show_bug.cgi?id=363061
363061 – CVE-2007-3920 gnome-screensaver loses keyboard grab when running under compiz [F8]
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https://exchange.xforce.ibmcloud.com/vulnerabilities/37410
GNOME Screensaver Compiz security bypass CVE-2007-3920 Vulnerability Report
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https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00811.html
[SECURITY] Fedora 8 Update: xorg-x11-server-1.3.0.0-40.fc8
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https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00841.html
[SECURITY] Fedora 7 Update: xorg-x11-server-1.3.0.0-16.fc7
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http://www.ubuntu.com/usn/usn-537-2
USN-537-2: Compiz vulnerability | Ubuntu security notices | Ubuntu
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http://www.ubuntu.com/usn/usn-537-1
USN-537-1: gnome-screensaver vulnerability | Ubuntu security notices | UbuntuPatch
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