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ubuntucveUbuntu.comUB:CVE-2017-9756
HistoryJun 19, 2017 - 12:00 a.m.

CVE-2017-9756

2017-06-1900:00:00
ubuntu.com
ubuntu.com
10

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.027 Low

EPSS

Percentile

90.6%

The aarch64_ext_ldst_reglist function in opcodes/aarch64-dis.c in GNU
Binutils 2.28 allows remote attackers to cause a denial of service (buffer
overflow and application crash) or possibly have unspecified other impact
via a crafted binary file, as demonstrated by mishandling of this file
during “objdump -D” execution.

Bugs

Notes

Author Note
sbeattie PoC in bug report
OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchbinutils< 2.24-5ubuntu14.2+esm2UNKNOWN
ubuntu16.04noarchbinutils< 2.26.1-1ubuntu1~16.04.8+esm1UNKNOWN

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.027 Low

EPSS

Percentile

90.6%