CVE-2012-0875
Published: 2014-02-04
Last Modified: 2014-02-24
CVE Author: NIST National Vulnerability Database
CVE Assigner: secalert@redhat.com
SystemTap 1.7, 1.6.7, and probably other versions, when unprivileged mode is enabled, allows local users to obtain sensitive information from kernel memory or cause a denial of service (kernel panic and crash) via vectors related to crafted DWARF data, which triggers a read of an invalid pointer.
| Severity | Medium |
| Base Score | 5.4/10 |
| Exploit Score | 3.4/10 |
| Access Vector | Local |
| Access Complexity | Medium |
| Authentication | None |
| Impact Score | 7.8/10 |
| Confidentiality Impact | Partial |
| Availability Impact | Complete |
| Integrity Impact | None |
| Vector String | AV:L/AC:M/Au:N/C:P/I:N/A:C |
NIST has not assigned a CVSSv3.1 Score.
| CPE | Vulnerable | Start | Excluding |
|---|---|---|---|
| cpe:2.3:a:systemtap:systemtap:1.7:*:*:*:*:*:*:* | Yes | - | - |
| cpe:2.3:a:systemtap:systemtap:1.6.7:*:*:*:*:*:*:* | Yes | - | - |
http://lists.opensuse.org/opensuse-updates/2013-03/msg00057.html
http://permalink.gmane.org/gmane.comp.security.oss.general/6987
http://sourceware.org/bugzilla/show_bug.cgi?id=13714
http://securitytracker.com/id?1026777
http://sourceware.org/git/?p=systemtap.git;a=commit;h=64b0cff3b
http://rhn.redhat.com/errata/RHSA-2012-0376.html
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