ALAS2023-2025-1091: Security update for 12 packages

ALAS2023-2025-1091, released July 21, 2025, fixes 2 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.6

Base score, 0 to 10

Highest EPSS

0.0025

16th percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 2

Fixed package versions

Product	Release	Fixed in
bsdcat	amzn 2023	3.7.4-2.amzn2023.0.4
bsdcat-debuginfo	amzn 2023	3.7.4-2.amzn2023.0.4
bsdcpio	amzn 2023	3.7.4-2.amzn2023.0.4
bsdcpio-debuginfo	amzn 2023	3.7.4-2.amzn2023.0.4
bsdtar	amzn 2023	3.7.4-2.amzn2023.0.4
bsdtar-debuginfo	amzn 2023	3.7.4-2.amzn2023.0.4
bsdunzip	amzn 2023	3.7.4-2.amzn2023.0.4
bsdunzip-debuginfo	amzn 2023	3.7.4-2.amzn2023.0.4
libarchive	amzn 2023	3.7.4-2.amzn2023.0.4
libarchive-debuginfo	amzn 2023	3.7.4-2.amzn2023.0.4
libarchive-debugsource	amzn 2023	3.7.4-2.amzn2023.0.4
libarchive-devel	amzn 2023	3.7.4-2.amzn2023.0.4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2025-5917	Libarchive: off by one error in build_ustar_entry_name() at archive_write_set_format_pax.c	5.0	0.0025	None reported
Routine	CVE-2025-5915	Libarchive: heap buffer over read in copy_from_lzss_window() at archive_read_support_format_rar.c	6.6	0.0022	None reported

Also fixes CVE-2025-5917

bsdcpio 3.2.2-3.1ubuntu0.7+esm2
bsdcpio on Ubuntu 18.04.6 LTS (bionic)
bsdtar 3.2.2-3.1ubuntu0.7+esm2
bsdtar on Ubuntu 18.04.6 LTS (bionic)
libarchive-tools 3.2.2-3.1ubuntu0.7+esm2
libarchive-tools on Ubuntu 18.04.6 LTS (bionic)
libarchive13 3.2.2-3.1ubuntu0.7+esm2
libarchive13 on Ubuntu 18.04.6 LTS (bionic)
libarchive-tools 3.4.0-2ubuntu1.5+esm1
libarchive-tools on Ubuntu 20.04 LTS (focal)
libarchive13 3.4.0-2ubuntu1.5+esm1
libarchive13 on Ubuntu 20.04 LTS (focal)
SUSE-SU-2025:02566-1
libarchive on opensuse-leap 15.6, sles 15.6, sles 15.7
libarchive-tools 3.7.7-0ubuntu2.3
libarchive-tools on Ubuntu 25.04 (plucky)

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2025-1091.html

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