CVE-2019-7147: Out-of-bounds Read

January 29, 2019 (updated August 24, 2020)

A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler (NASM) rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service.

References

bugzilla.nasm.us/show_bug.cgi?id=3392544
nvd.nist.gov/vuln/detail/CVE-2019-7147

Code Behaviors & Features

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