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CVE-2012-0875

Date: February 4, 2014

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.

Language: C

Severity Score

Related Resources (10)

http://rhn.redhat.com/errata/RHSA-2012-0376.html
http://permalink.gmane.org/gmane.comp.security.oss.general/6987
http://sourceware.org/git/?p=systemtap.git%3Ba=commit%3Bh=64b0cff3b
http://sourceware.org/bugzilla/show_bug.cgi?id=13714
http://securitytracker.com/id?1026777
https://nvd.nist.gov/vuln/detail/CVE-2012-0875
http://lists.opensuse.org/opensuse-updates/2013-03/msg00057.html
https://access.redhat.com/security/cve/CVE-2012-0875
https://security-tracker.debian.org/tracker/CVE-2012-0875
https://www.mend.io/vulnerability-database/CVE-2012-0875

Severity Score

Weakness Type (CWE)

Permissions, Privileges, and Access Control

CWE-264

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): LOCAL
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): COMPLETE
Additional information:

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