CVE-2017-10929

The grub_memmove function in shlr/grub/kern/misc.c in radare2 1.5.0 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, possibly related to a read overflow in the grub_disk_read_small_real function in kern/disk.c in GNU GRUB 2.02.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/radare/radare2/issues/7855	Third Party Advisory
https://github.com/radare/radare2/commit/c57997e76ec70862174a1b3b3aeb62a6f8570e85	Patch Third Party Advisory
http://www.securityfocus.com/bid/99608	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:radare:radare2:1.5.0:*:*:*:*:*:*:*

Information

Published : 2017-07-05 05:29

Updated : 2017-07-19 09:32

NVD link : CVE-2017-10929

Mitre link : CVE-2017-10929

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

radare

radare2

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