Use After Free in Nasm Netwide_assembler
CVE-2018-19216
Netwide Assembler (NASM) before 2.13.02 has a use-after-free in detoken at asm/preproc.c.
Vulnerability class: Use-After-Free
EPSS: 0.013 (66.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Nasm Netwide_assembler
- Debian Debian_linux — versions 8.0, 9.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2018-19216?
- CVE-2018-19216 is a high-severity vulnerability in Nasm Netwide_assembler, classified under Use After Free. CVSS score: 7.8/10. Published 2018-11-12.
- How severe is CVE-2018-19216?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2018-19216 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.