Home/CVE/A vulnerability was determined in NASM Netwide Assember 2.17rc0. This vulnerability affects the function parse_smacro_te
CVE

CVE-2025-8844

A vulnerability was determined in NASM Netwide Assember 2.17rc0. This vulnerability affects the function parse_smacro_te

A vulnerability was determined in NASM Netwide Assember 2.17rc0. This vulnerability affects the function parse_smacro_template of the file preproc.c. The manipulation leads to null pointer dereference.

Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

LOW · CVSS 3.3 EPSS 0.00046
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-404Improper Resource Shutdown or Release
CWE-476NULL Pointer Dereference
CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

1
nasm netwide assemblerall versions
⚠

Public Exploits & PoCs

5
pocbugzilla.nasm.us · show_bug.cgi?id=3392936bugzilla.nasm.us
pocdrive.google.com · view?usp=drive_linkdrive.google.com
pocvuldb.com · ?submit.623187vuldb.com
pocvuldb.com · ?submit.623196vuldb.com
pocvuldb.com · ?submit.623198vuldb.com
▣

Scoring & Timeline

3.3
LOW · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Aug 2025 · 12:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
msrcCVE-2025-8844
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://vuldb.com/?ctiid.319378Permissions RequiredVDB Entry
https://vuldb.com/?id.319378Third Party AdvisoryVDB Entry
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