Input validation

2018-10-1917:29:00

PRIOn knowledge base

www.prio-n.com

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

7.1 High

AI Score

Confidence

High

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

0.003 Low

EPSS

Percentile

70.0%

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.

CPENameOperatorVersion
ubuntu_linuxeq18.04
ubuntu_linuxeq18.10
ubuntu_linuxeq16.04
debian_linuxeq8.0
debian_linuxeq9.0
elfutilseq0.174
leapeq15.0
leapeq15.1
enterprise_linux_desktopeq7.0
enterprise_linux_servereq7.0

Name	Operator	Version
ubuntu_linux	eq	18.04
ubuntu_linux	eq	18.10
ubuntu_linux	eq	16.04
debian_linux	eq	8.0
debian_linux	eq	9.0
elfutils	eq	0.174
leap	eq	15.0
leap	eq	15.1
enterprise_linux_desktop	eq	7.0
enterprise_linux_server	eq	7.0