CVE-2018-19215

Summary

Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://bugzilla.nasm.us/show_bug.cgi?id=3392525
• https://repo.or.cz/nasm.git/commit/4b5b737d4991578b1918303dc0fd9c9ab5c7ce4f
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html

References

• https://bugzilla.nasm.us/show_bug.cgi?id=3392525
• https://repo.or.cz/nasm.git/commit/4b5b737d4991578b1918303dc0fd9c9ab5c7ce4f
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html

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