CVE-2018-1000886

nasm version 2.14.01rc5, 2.15 contains a Buffer Overflow vulnerability in asm/stdscan.c:130 that can result in Stack-overflow caused by triggering endless macro generation, crash the program. This attack appear to be exploitable via a crafted nasm input file.

CVSS v3.0

5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.75% chance of exploitation in the next 30 days, 52th percentile

Published

2018-12-20

Updated

2024-09-17

Proof-of-concept exploits (1)

• https://bugzilla.nasm.us/show_bug.cgi?id=3392514

References

• CVE Record
• NVD entry

Related

• CVE-2018-1000885
• CVE-2018-1000887
• CVE-2018-1000881
• CVE-2018-1000888
• CVE-2018-1000874
• CVE-2018-1000890