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ubuntucveUbuntu.comUB:CVE-2018-1000876
HistoryDec 20, 2018 - 12:00 a.m.

CVE-2018-1000876

2018-12-2000:00:00
ubuntu.com
ubuntu.com
12

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

44.9%

binutils version 2.32 and earlier contains a Integer Overflow vulnerability
in objdump,
bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can
result in Integer overflow trigger heap overflow. Successful exploitation
allows execution of arbitrary code… This attack appear to be exploitable
via Local. This vulnerability appears to have been fixed in after commit
3a551c7a1b80fca579461774860574eabfd7f18f.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchbinutils< 2.30-21ubuntu1~18.04.3UNKNOWN
ubuntu14.04noarchbinutils< anyUNKNOWN
ubuntu16.04noarchbinutils< 2.26.1-1ubuntu1~16.04.8+esm1UNKNOWN

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

44.9%