CVE-2015-3239

Severity

32%

Complexity

34%

Confidentiality

81%

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.

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.

CVSS 2.0 Base Score 3.3. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:N).

Overview

First reported 9 years ago

2015-08-26 19:59:00

Last updated 8 years ago

2016-12-22 02:59:00

Affected Software

Libunwind Project Libunwind 1.1

1.1

References

http://git.savannah.gnu.org/cgit/libunwind.git/commit/?id=396b6c7ab737e2bff244d640601c436a26260ca1

RHSA-2015:1675

Vendor Advisory

RHSA-2015:1768

RHSA-2015:1769

76707

https://bugzilla.redhat.com/show_bug.cgi?id=1232265

Exploit

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