CVE-2018-6924

MEDIUM

Description

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.

References

http://www.securitytracker.com/id/1041646

https://security.freebsd.org/advisories/FreeBSD-SA-18:12.elf.asc

Details

Source: MITRE

Published: 2018-09-12

Updated: 2018-11-26

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 5.6

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

Impact Score: 7.8

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3.0

Base Score: 7.1

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

Impact Score: 5.2

Exploitability Score: 1.8

Severity: HIGH