Out-of-bounds Read in Nasm Netwide Assembler
CVE-2018-10254
Netwide Assembler (NASM) 2.13 has a stack-based buffer over-read in the disasm function of the disasm/disasm.c file. Remote attackers could leverage this vulnerability to cause a denial of service or possibly have unspecified other impact via a crafted ELF file.
Vulnerability class: Buffer Overflow
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.014 (71.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Nasm Netwide Assembler — versions 2.13
Weakness classification (CWE)
References
- sourceforge.net/p/nasm/bugs/561/ (Exploit, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html (vendor-advisory)
Frequently asked questions
- What is CVE-2018-10254?
- CVE-2018-10254 is a high-severity vulnerability in Nasm Netwide Assembler, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2018-04-21.
- How severe is CVE-2018-10254?
- High severity. CVSS v3 base score is 7.8 out of 10.