NVD

CVE-2018-16517 Detail

Description

asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.5 MEDIUM

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/152566/Netwide-Assembler-NASM-2.14rc15-Null-Pointer-Dereference.html	Exploit Third Party Advisory VDB Entry
https://bugzilla.nasm.us/show_bug.cgi?id=3392513	Exploit Issue Tracking Third Party Advisory
https://fakhrizulkifli.github.io/CVE-2018-16517.html	Exploit Third Party Advisory
https://www.exploit-db.com/exploits/46726/	Exploit Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-476	NULL Pointer Dereference	NIST

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

8 change records found show changes

Modified Analysis by NIST 11/10/2020 1:19:16 PM

Action	Type	Old Value	New Value
Changed	CPE Configuration	Record truncated, showing 500 of 1081 characters. View Entire Change Record OR cpe:2.3:a:nasm:netwide_assembler:-::::::: cpe:2.3:a:nasm:netwide_assembler::::::::* versions up to (including) 2.13.03 cpe:2.3:a:nasm:netwide_assembler:2.14:rc15::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc1::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc10::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc11::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc12::::::* *cpe:2.3:a:nasm:netwide_assembler:2	Record truncated, showing 500 of 1026 characters. View Entire Change Record OR cpe:2.3:a:nasm:netwide_assembler::::::::* versions up to (including) 2.13.03 cpe:2.3:a:nasm:netwide_assembler:2.14:rc15::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc1::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc10::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc11::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc12::::::* cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc13::::::* *cpe:2.3:a:nasm:netwide_ass
Removed	CVSS V3	NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Added	CVSS V3.1		NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Changed	Reference Type	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html No Types Assigned	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html Mailing List, Third Party Advisory
Changed	Reference Type	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html No Types Assigned	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html Mailing List, Third Party Advisory

Modified Analysis by NIST 4/22/2019 1:19:12 PM

Action

Type

Old Value

New Value

Changed

CPE Configuration

OR
     *cpe:2.3:a:nasm:netwide_assembler:-:*:*:*:*:*:*:*

Record truncated, showing 500 of 1081 characters.
View Entire Change Record

OR
     *cpe:2.3:a:nasm:netwide_assembler:-:*:*:*:*:*:*:*
     *cpe:2.3:a:nasm:netwide_assembler:*:*:*:*:*:*:*:* versions up to (including) 2.13.03
     *cpe:2.3:a:nasm:netwide_assembler:2.14:rc15:*:*:*:*:*:*
     *cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc1:*:*:*:*:*:*
     *cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc10:*:*:*:*:*:*
     *cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc11:*:*:*:*:*:*
     *cpe:2.3:a:nasm:netwide_assembler:2.14.0:rc12:*:*:*:*:*:*
     *cpe:2.3:a:nasm:netwide_assembler:2

Changed

Reference Type

http://packetstormsecurity.com/files/152566/Netwide-Assembler-NASM-2.14rc15-Null-Pointer-Dereference.html No Types Assigned

http://packetstormsecurity.com/files/152566/Netwide-Assembler-NASM-2.14rc15-Null-Pointer-Dereference.html Exploit, Third Party Advisory, VDB Entry

Changed

Reference Type

https://www.exploit-db.com/exploits/46726/ No Types Assigned

https://www.exploit-db.com/exploits/46726/ Exploit, Third Party Advisory, VDB Entry

Initial Analysis by NIST 10/25/2018 1:07:33 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:nasm:netwide_assembler:-:::::::
Added	CVSS V2		(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Added	CVSS V2 Metadata		Victim must voluntarily interact with attack mechanism
Added	CVSS V3		AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Added	CWE		CWE-476
Changed	Reference Type	https://bugzilla.nasm.us/show_bug.cgi?id=3392513 No Types Assigned	https://bugzilla.nasm.us/show_bug.cgi?id=3392513 Exploit, Issue Tracking, Third Party Advisory
Changed	Reference Type	https://fakhrizulkifli.github.io/CVE-2018-16517.html No Types Assigned	https://fakhrizulkifli.github.io/CVE-2018-16517.html Exploit, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-16517
NVD Published Date:
09/06/2018
NVD Last Modified:
11/10/2020
Source:
MITRE

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-16517 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by MITRE 5/14/2024 1:05:40 AM

Modified Analysis by NIST 11/10/2020 1:19:16 PM

CVE Modified by MITRE 7/13/2020 5:15:12 PM

Modified Analysis by NIST 4/22/2019 1:19:12 PM

CVE Modified by MITRE 4/18/2019 7:29:00 PM

CVE Modified by MITRE 4/18/2019 12:29:00 PM

Reanalysis by NIST 10/31/2018 2:30:36 PM

Initial Analysis by NIST 10/25/2018 1:07:33 PM

Quick Info