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Status published
Low
CVE-2015-3239
Off-by-one error in the dwarf_to_unw_regnum function in include/dwarf_i.h in libunwind...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://rhn.redhat.com/errata/RHSA-2015-1675.html
- http://rhn.redhat.com/errata/RHSA-2015-1769.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1232265
- http://git.savannah.gnu.org/cgit/libunwind.git/commit/?id=396b6c7ab737e2bff244d640601c436a26260ca1
- http://rhn.redhat.com/errata/RHSA-2015-1768.html
- http://www.securityfocus.com/bid/76707
Affected Vendor
libunwind project
View all reports →Affected Software
libunwind
Vulnerable Versions:
1.1
Timeline
Official Publish:
August 26th, 2015
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.