Linux · Amazon Linux · Security advisory · February 17, 2023

ALAS2023-2023-023: Security update for 13 packages

ALAS2023-2023-023, released February 17, 2023, fixes 2 CVEs across 13 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
7.1
Base score, 0 to 10
Highest EPSS
0.0324
88th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 1 Routine 1

Fixed package versions

ProductReleaseFixed in
ncursesamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-baseamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-c++-libsamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-c++-libs-debuginfoamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-compat-libsamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-compat-libs-debuginfoamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-debuginfoamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-debugsourceamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-develamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-libsamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-libs-debuginfoamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-staticamzn 20236.2-4.20200222.amzn2023.0.3
ncurses-termamzn 20236.2-4.20200222.amzn2023.0.3

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2022-29458 lib32ncurses6: ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convert_strings in tinfo/re...7.1 0.0133 None reported
Routine CVE-2021-39537 libncurses6: An issue was discovered in ncurses through v6.2-1n/a 0.0324 None reported
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