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ubuntucveUbuntu.comUB:CVE-2018-18484
HistoryOct 18, 2018 - 12:00 a.m.

CVE-2018-18484

2018-10-1800:00:00
ubuntu.com
ubuntu.com
7

5.5 Medium

CVSS3

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

57.7%

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed
in GNU Binutils 2.31. Stack Exhaustion occurs in the C++ demangling
functions provided by libiberty, and there is a stack consumption problem
caused by recursive stack frames: cplus_demangle_type,
d_bare_function_type, d_function_type.

Bugs

Notes

Author Note
mdeslaur same commit as CVE-2018-12697 to CVE-2018-12700
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchbinutils< 2.30-21ubuntu1~18.04.3UNKNOWN
ubuntu14.04noarchbinutils< anyUNKNOWN
ubuntu16.04noarchbinutils< 2.26.1-1ubuntu1~16.04.8+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu18.04noarchlibiberty< 20170913-1ubuntu0.1UNKNOWN
ubuntu16.04noarchlibiberty< 20160215-1ubuntu0.3UNKNOWN

5.5 Medium

CVSS3

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

57.7%