CVE-2019-7147 describes a buffer over-read vulnerability in the crc64ib function of nasmlib within Netwide Assembler (NASM) 2.14rc16. This flaw allows a specially crafted assembly input to trigger a segmentation fault, resulting in a denial-of-service condition. Rated Medium severity (CVSS 5.5), it requires local access and user interaction for exploitation, with the primary impact being high availability loss. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.14CPE matchmatch criteria | cpe:2.3:a:nasm:netwide_assembler:2.14:rc16:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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