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Overview
The display_debug_ranges function in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, as demonstrated by objdump.
References
CVSS Score
7.8
high severity
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Attack VectorLocal
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Attack ComplexityLow
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Privileges RequiredNone
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User InteractionRequired
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ScopeUnchanged
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ConfidentialityHigh
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IntegrityHigh
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AvailabilityHigh
- CVE
- CVE-2018-7643
- CWE
- CWE-190
- Snyk ID
- SNYK-DEBIAN8-BINUTILS-403843
- Disclosed
- 02 Mar, 2018
- Published
- 02 Mar, 2018