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Debian Security Bug TrackerDEBIANCVE:CVE-2017-16805

HistoryNov 13, 2017 - 9:29 p.m.

CVE-2017-16805

2017-11-1321:29:00

Debian Security Bug Tracker

security-tracker.debian.org

radare2

2.0.1

denial of service

vulnerability

elf file

parsing

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

49.4%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian999allradare2< 2.1.0+dfsg-1radare2_2.1.0+dfsg-1_all.deb
Debian13allradare2< 2.1.0+dfsg-1radare2_2.1.0+dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	999	all	radare2	< 2.1.0+dfsg-1	radare2_2.1.0+dfsg-1_all.deb
Debian	13	all	radare2	< 2.1.0+dfsg-1	radare2_2.1.0+dfsg-1_all.deb

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

49.4%

JSON

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