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ubuntucveUbuntu.comUB:CVE-2018-18521
HistoryOct 19, 2018 - 12:00 a.m.

CVE-2018-18521

2018-10-1900:00:00
ubuntu.com
ubuntu.com
10

4.3 Medium

CVSS2

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

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

0.003 Low

EPSS

Percentile

70.7%

JSON

Divide-by-zero vulnerabilities in the function arlib_add_symbols() in
arlib.c in elfutils 0.174 allow remote attackers to cause a denial of
service (application crash) with a crafted ELF file, as demonstrated by
eu-ranlib, because a zero sh_entsize is mishandled.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchelfutils< 0.170-0.4ubuntu0.1UNKNOWN
ubuntu18.10noarchelfutils< 0.170-0.5.0ubuntu1.1UNKNOWN
ubuntu14.04noarchelfutils< 0.158-0ubuntu5.3+esm1UNKNOWN
ubuntu16.04noarchelfutils< 0.165-3ubuntu1.2UNKNOWN

Related

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debian 2
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cloudfoundry 1
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redhat 1
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centos 1
oraclelinux 1
suse 3
mageia 1
ibm 1
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Photon OS 3.0: Elfutils PHSA-2019-3.0-0015
2019-06-24 00:00:00
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2019-01-03 00:00:00
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2019-01-03 00:00:00
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2019-01-08 00:00:00
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[SECURITY] Fedora 29 Update: elfutils-0.174-5.fc29
2018-11-18 04:00:18
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2018-11-21 03:14:18
[SECURITY] Fedora 29 Update: elfutils-0.176-1.fc29
2019-02-18 02:05:55
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Huawei EulerOS: Security Advisory for elfutils (EulerOS-SA-2019-2272)
2020-01-23 00:00:00
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2020-01-23 00:00:00
Huawei EulerOS: Security Advisory for elfutils (EulerOS-SA-2020-1055)
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photon
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Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2019-1.0-0226
2019-04-22 00:00:00
Important Photon OS Security Update - PHSA-2019-0226
2019-04-22 00:00:00
Critical Photon OS Security Update - PHSA-2019-0161
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2021-10-30 21:53:24
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2019-02-25 21:35:38
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2019-06-10 00:00:00
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2019-06-18 00:00:00
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2022-04-25 00:00:00
redhat
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(RHSA-2019:2197) Low: elfutils security, bug fix, and enhancement update
2019-08-06 08:12:18
amazon
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Low: elfutils
2019-10-21 18:01:00
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2019-08-30 02:43:56
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2019-08-13 00:00:00
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2019-06-20 00:00:00
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2022-09-01 00:00:00
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2022-08-01 00:00:00
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2019-08-18 15:39:41
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2019-02-25 20:40:02

4.3 Medium

CVSS2

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

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

0.003 Low

EPSS

Percentile

70.7%

JSON
Related for UB:CVE-2018-18521
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