CVE-2017-7496

CVSS V2 Medium 4.4 CVSS V3 High 7

Description

fedora-arm-installer up to and including 1.99.16 is vulnerable to local privilege escalation due to lack of checking the error condition of mount operation failure on unsafely created temporary directories.

Overview

CVE ID
CVE-2017-7496

Assigner
secalert@redhat.com

Vulnerability Status
Modified

Published Version
2017-06-26T14:29:00

Last Modified Date
2019-10-09T23:29:38

Weakness Enumerations

CWE	URL
CWE-755	http://cwe.mitre.org/data/definitions/755.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:fedoraproject:arm_installer::::::::	1	OR		1.99.16

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:M/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.4

Severity
MEDIUM

Exploitability Score
3.4

Impact Score
6.4

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
HIGH

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7

Base Severity
HIGH

Exploitability Score
1

Impact Score
5.9

References

Reference URL	Reference Tags
https://pagure.io/arm-image-installer/pull-request/10	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2017-7496
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7496

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:08:41				Added to TrackCVE
2022-12-02 18:05:30	2017-06-26T14:29Z	2017-06-26T14:29:00	CVE Published Date	updated
2022-12-02 18:05:30		2019-10-09T23:29:38	CVE Modified Date	updated
2022-12-02 18:05:30		Modified	Vulnerability Status	updated