Vulnerability DatabaseCVE-2015-3239
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CVE-2015-3239
Published:August 26, 2015
Updated:May 17, 2026
Off-by-one error in the dwarf_to_unw_regnum function in include/dwarf_i.h in libunwind 1.1 allows local users to have unspecified impact via invalid dwarf opcodes.
Related Resources (7)
http://rhn.redhat.com/errata/RHSA-2015-1769.html
http://rhn.redhat.com/errata/RHSA-2015-1768.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2015-3239
http://git.savannah.gnu.org/cgit/libunwind.git/commit/?id=396b6c7ab737e2bff244d640601c436a26260ca1
http://www.securityfocus.com/bid/76707
https://bugzilla.redhat.com/show_bug.cgi?id=1232265
http://rhn.redhat.com/errata/RHSA-2015-1675.html
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CVSS v3
Base Score:
4
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
CVSS v2
Base Score:
3.3
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
EPSS
Base Score:
0.09