Is CVE-2018-8883 in the CISA KEV catalog?

No. CVE-2018-8883 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-8883?

CVE-2018-8883 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2018-8883?

CVE-2018-8883 has an EPSS score of 0.38% (30th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-8883?

Upgrade nasm on debian 11 to 2.14-1 or later.

CVE & CISA-KEV Catalog

CVE-2018-8883

HIGH

7.8

CVSS v3

NVD

Description

Netwide Assembler (NASM) 2.13.02rc2 has a buffer over-read in the parse_line function in asm/parser.c via uncontrolled access to nasm_reg_flags.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

nasmDebian

Fixed in:2.14-1CVE-2018-8883

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.38%probability of exploitation in 30 days

30thpercentile

Low risk: more likely to be exploited than 30% of all known CVEs.

References

Vendor Advisory1

bugzilla.nasm.us

Other references2

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

Embed a live status badge for CVE-2018-8883

Markdown

[![CVE-2018-8883](https://tridentstack.com/cve/badge/CVE-2018-8883.svg)](https://tridentstack.com/cve/CVE-2018-8883)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-8883"><img src="https://tridentstack.com/cve/badge/CVE-2018-8883.svg" alt="CVE-2018-8883"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.