Lucene search

K
ubuntucveUbuntu.comUB:CVE-2017-7609
HistoryApr 09, 2017 - 12:00 a.m.

CVE-2017-7609

2017-04-0900:00:00
ubuntu.com
ubuntu.com
8

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

0.005 Low

EPSS

Percentile

76.7%

elf_compress.c in elfutils 0.168 does not validate the zlib compression
factor, which allows remote attackers to cause a denial of service (memory
consumption) via a crafted ELF file.

Bugs

Notes

Author Note
tyhicks Support for compressed sections was first introduced in 0.165
OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchelfutils< 0.170-0.1UNKNOWN
ubuntu18.04noarchelfutils< 0.170-0.4UNKNOWN
ubuntu16.04noarchelfutils< 0.165-3ubuntu1.1UNKNOWN

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

0.005 Low

EPSS

Percentile

76.7%