CVE-2017-16805

Current Description

In radare2 2.0.1, libr/bin/dwarf.c allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file, related to r_bin_dwarf_parse_comp_unit in dwarf.c and sdb_set_internal in shlr/sdb/src/sdb.c.

Basic Data

PublishedNovember 13, 2017
Last ModifiedNovember 29, 2017
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-125
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score4.3
SeverityMEDIUM
Exploitability Score8.6
Impact Score2.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

CVSS 3 - Version3.0
CVSS 3 - Vector StringCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3 - Attack VectorLOCAL
CVSS 3 - Attack ComplexityLOW
CVSS 3 - Privileges RequiredNONE
CVSS 3 - User InteractionREQUIRED
CVSS 3 - ScopeUNCHANGED
CVSS 3 - Confidentiality ImpactNONE
CVSS 3 - Integrity ImpactNONE
CVSS 3 - Availability ImpactHIGH
CVSS 3 - Base Score5.5
CVSS 3 - Base SeverityMEDIUM
Exploitability Score1.8
Base SeverityMEDIUM

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationRadareRadare22.0.1*******

Vulnerable Software List

VendorProductVersions
Radare Radare2 2.0.1

References

NameSourceURLTags
https://github.com/radare/radare2/commit/2ca9ab45891b6ae8e32b6c28c81eebca059cbe5dhttps://github.com/radare/radare2/commit/2ca9ab45891b6ae8e32b6c28c81eebca059cbe5dCONFIRMIssue Tracking
https://github.com/radare/radare2/issues/8813https://github.com/radare/radare2/issues/8813CONFIRMIssue Tracking