Security readout for executives and security teams
CVE-2018-8881 is a NASM parsing flaw where a malformed, unterminated string can make the assembler read past a heap buffer. The main business risk is disruption or instability in build, analysis, or packaging systems that process untrusted assembly input. Exposure is most likely in developer workstations, CI/build systems, package builders, or analysis services using affected NASM to process untrusted or third-party assembly source files. Direct internet exposure is not indicated by the sources. Treat as a targeted maintenance issue unless NASM processes untrusted input in production-like services. Prioritize patching build infrastructure and developer images, especially where third-party source packages are assembled automatically. Mitigation focus: Inventory NASM installations and identify any 2.13.02rc2 usage.; Apply NASM updates from the relevant OS vendor advisory.; Avoid processing untrusted assembly inputs with affected NASM versions..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2018-8881 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugzilla.nasm.us/show_bug.cgi?id=3392446CVE reference · x_refsource_MISC
- USN-3694-1CVE reference · vendor-advisory, x_refsource_UBUNTU
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.