CVE-2022-44368 : NASM v2.16 was discovered to contain a null pointer deference in the NASM compon

NASM v2.16 was discovered to contain a null pointer deference in the NASM component

Published 2023-03-29 20:15:07

Updated 2023-04-05 14:27:35

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2022-44368

Nasm » Netwide Assembler » Version: 2.16 Update RC0
cpe:2.3:a:nasm:netwide_assembler:2.16:rc0:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16
cpe:2.3:a:nasm:netwide_assembler:2.16:-:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update Rc10
cpe:2.3:a:nasm:netwide_assembler:2.16:rc10:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update Rc11
cpe:2.3:a:nasm:netwide_assembler:2.16:rc11:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update Rc12
cpe:2.3:a:nasm:netwide_assembler:2.16:rc12:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update RC4
cpe:2.3:a:nasm:netwide_assembler:2.16:rc4:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update RC5
cpe:2.3:a:nasm:netwide_assembler:2.16:rc5:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update RC6
cpe:2.3:a:nasm:netwide_assembler:2.16:rc6:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update RC7
cpe:2.3:a:nasm:netwide_assembler:2.16:rc7:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update RC8
cpe:2.3:a:nasm:netwide_assembler:2.16:rc8:*:*:*:*:*:*
Matching versions
Nasm » Netwide Assembler » Version: 2.16 Update RC9
cpe:2.3:a:nasm:netwide_assembler:2.16:rc9:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 21 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

Assigned by: nvd@nist.gov (Primary)

https://bugzilla.nasm.us/show_bug.cgi?id=3392820

3392820 – SEGV on obj_directive output/outobj.c:1614
Exploit;Issue Tracking;Vendor Advisory

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