Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2018-14617

Date: July 26, 2018

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfsplus_lookup() in fs/hfsplus/dir.c when opening a file (that is purportedly a hard link) in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata directory.

Language: C

Severity Score

Related Resources (14)

https://usn.ubuntu.com/4118-1/
https://bugzilla.kernel.org/show_bug.cgi?id=200297
https://people.canonical.com/~ubuntu-security/cve/CVE-2018-14617
https://www.debian.org/security/2018/dsa-4308
https://nvd.nist.gov/vuln/detail/CVE-2018-14617
https://usn.ubuntu.com/3821-1/
https://usn.ubuntu.com/3821-2/
https://www.spinics.net/lists/linux-fsdevel/msg130021.html
https://security-tracker.debian.org/tracker/CVE-2018-14617
http://www.securityfocus.com/bid/104917
https://usn.ubuntu.com/4094-1/
https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html
https://access.redhat.com/security/cve/CVE-2018-14617
https://www.mend.io/vulnerability-database/CVE-2018-14617

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

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

CVSS v2

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

Do you need more information?

Contact Us