CVE-2018-6924

In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p3, 11.1-RELEASE-p14, 10.4-STABLE, and 10.4-RELEASE-p12, insufficient validation in the ELF header parser could allow a malicious ELF binary to cause a kernel crash or disclose kernel memory.

CVSS v3 7.1 HIGH
CVSS v2.0 5.6 MEDIUM

7.1^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 7.8

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.securitytracker.com/id/1041646	Third Party Advisory VDB Entry
https://security.freebsd.org/advisories/FreeBSD-SA-18:12.elf.asc	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd:10.4:::::::*
	cpe:2.3:o:freebsd:freebsd:11.2:::::::*

Configuration 2 (hide)

cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-09-12 14:29

Updated : 2024-02-04 20:03

NVD link : CVE-2018-6924

Mitre link : CVE-2018-6924

CVE.ORG link : CVE-2018-6924

JSON object : View

Products Affected

freebsd

freebsd

CWE

CWE-20

Improper Input Validation

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