Home > Vulnerability Database > CVE-2018-12928

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2018-12928

Date: June 28, 2018

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfs_ext_read_extent in hfs.ko. This can occur during a mount of a crafted hfs filesystem.

Language: C

Severity Score

5.5

Related Resources (8)

Url: https://access.redhat.com/security/cve/CVE-2018-12928

Url: http://www.securityfocus.com/bid/104593

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-12928

Url: https://marc.info/?l=linux-fsdevel&m=152407263325766&w=2

Url: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1763384

Url: https://security-tracker.debian.org/tracker/CVE-2018-12928

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-12928

Url: https://www.mend.io/vulnerability-database/CVE-2018-12928

Severity Score

5.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

Do you need more information?

Contact Us