Code injection

2019-01-2900:29:00

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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

6.3 Medium

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

0.001 Low

EPSS

Percentile

42.5%

JSON

An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.

CPENameOperatorVersion
ubuntu_linuxeq18.04
ubuntu_linuxeq18.10
ubuntu_linuxeq16.04
debian_linuxeq8.0
debian_linuxeq9.0
elfutilseq0.175
leapeq15.0
leapeq15.1
enterprise_linuxeq8.0
enterprise_linux_desktopeq7.0

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	0.175
leap	eq	15.0
leap	eq	15.1
enterprise_linux	eq	8.0
enterprise_linux_desktop	eq	7.0