CVE-2017-17820 — Vulnetix

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CVE-2017-17820 PUBLISHED

In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_list_one_macro in asm/preproc.c that will lead to a remote denial of service attack, related to mishandling of operand-type errors.

EPSS 0.18% · 38.9th percentile

Risk Scores

EPSS Score

0.18%

38.9th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	nasm	0, 2.10.07-1, 2.10.09-1
Ubuntu:16.04:LTS	nasm	0, 2.11.06-1really2.11.05-1, 2.11.08-1

Timeline

Dec 20, 2017 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-17820 third-party-advisory
https://ubuntu.com/security/notices/USN-3694-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2017-17820 third-party-advisory

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