ALAS2023-2023-354: Security update for 6 packages

ALAS2023-2023-354, released September 14, 2023, fixes 1 CVE across 6 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.5

Base score, 0 to 10

Highest EPSS

0.0054

45th percentile

Fixed package versions

Product	Release	Fixed in
nasm	amzn 2023	2.15.05-1.amzn2023.0.5
nasm-debuginfo	amzn 2023	2.15.05-1.amzn2023.0.5
nasm-debugsource	amzn 2023	2.15.05-1.amzn2023.0.5
nasm-doc	amzn 2023	2.15.05-1.amzn2023.0.5
nasm-rdoff	amzn 2023	2.15.05-1.amzn2023.0.5
nasm-rdoff-debuginfo	amzn 2023	2.15.05-1.amzn2023.0.5

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2020-21528	nasm: A Segmentation Fault issue discovered in in ieee_segment function in outieee.c in nasm 2.14.03 and 2.15 allows remote...	5.5	0.0054	None reported

Also fixes CVE-2020-21528

DEBIAN-CVE-2020-21528
nasm on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2023-354.html

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