StackRadar

CVE-2021-39537

High

Advisory

Published 20 Sept 2021In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.8
base score, highest
EPSS
0.032
88th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
572
of 17,787 indexed, latest versions
Container images
509
deployed by those charts
Fix available
3 of 3
affected packages

Security update for ncurses

Carried by container images the latest versions of 572 of 17,787 indexed charts deploy, on 509 images.

Affected packageAffected versionsFixed inImages
ncursesdeb5.9+20140118-1ubuntu1, 6.0+20160213-1ubuntu1, 6.1-1ubuntu1, 6.1-1ubuntu1.18.04+1 more5.9+20140118-1ubuntu1+esm2, 6.0+20160213-1ubuntu1+esm2, 6.1-1ubuntu1.18.04.1, 6.2-0ubuntu2.1385
ncursesapk6.2_p20200523-r06.2_p20200523-r1123
ncursesrpm6.1-5.6.26.1-5.9.11
OSV records
ALPINE-CVE-2021-39537UBUNTU-CVE-2021-39537SUSE-SU-2021:3490-1
Also known as
USN-5477-1, USN-6099-1

Charts affected

572 by stars
ChartLatestAffected imagesRadar Score
pagesthuy-pages1.0.02 of 3See more

pages thuy-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
flyway/flyway:6.4.422d97ceb0c47
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1

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20,190
jenkinstnh2.7.11 of 2See more

jenkins tnh 2.7.1

1 of the 2 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
kiwigrid/k8s-sidecar:0.1.193170069ff0976
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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4,423
trouw-servicetrouw-service1.0.01 of 3See more

trouw-service trouw-service 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/trouw-service-php:latestf745e2870692
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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7,510
lightstepupdater-lightstep-satellite1.2.21 of 1See more

lightstep updater-lightstep-satellite 1.2.2

1 of the 1 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
lightstep/collector:2021-01-26_23-02-36Z11c5569aaf3b
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2

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15,330
verhuis-serviceverhuis-service1.0.01 of 3See more

verhuis-service verhuis-service 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verhuis-service-php:latest66bbaf95a123
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

Open the chart page →

7,510
verzoekconversieserviceverzoekconversieservice1.0.01 of 3See more

verzoekconversieservice verzoekconversieservice 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verzoekconversieservice-php:lateste918014fb8d3
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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7,528
verzoekregistratiecomponentverzoekregistratiecomponent1.1.01 of 4See more

verzoekregistratiecomponent verzoekregistratiecomponent 1.1.0

1 of the 4 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verzoekregistratiecomponent-php:latestc4f6c03af5d3
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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7,429
verzoektypecatalogusverzoektypecatalogus1.1.01 of 4See more

verzoektypecatalogus verzoektypecatalogus 1.1.0

1 of the 4 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verzoektypecatalogus-php:latest64f5eb7a398b
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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7,429
pagesvictor-pages1.0.02 of 3See more

pages victor-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
flyway/flyway:6.4.422d97ceb0c47
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1

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20,190
kube-monitoring-telegram-botviento-repository1.0.01 of 1See more

kube-monitoring-telegram-bot viento-repository 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
vientoprojects/kubernetes-monitoring-telegram-bot:latesteb2a71531741
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1

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7,885
kongwallarmVerified publisher4.6.31 of 7See more

kong wallarm 4.6.3

1 of the 7 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
wallarm/kong:3.1.0-ubuntu-4.6.0ea9608c82e40
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1

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11,405
pageswalter1.0.02 of 3See more

pages walter 1.0.0

2 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
flyway/flyway:6.4.422d97ceb0c47
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1

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20,190
wazuh-manager-filebeatwazuh-manager-filebeat0.1.0-gamma1 of 1See more

wazuh-manager-filebeat wazuh-manager-filebeat 0.1.0-gamma

1 of the 1 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
iosifache/wazuh-manager-filebeat:latest85df3f04b5da
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1

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11,119
wbaas-backupwbstack0.1.01 of 1See more

wbaas-backup wbstack 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
ghcr.io/wmde/wbaas-backup:v0.1.78e6a9516eac0
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1

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9,743
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1

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14,364
webhookie-allwebhookie0.1.21 of 3See more

webhookie-all webhookie 0.1.2

1 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1

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28,605
alpinewenerme1.0.01 of 1See more

alpine wenerme 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
wener/base:3.12.0ef3bd19da190
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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1,263
cadencewenerme0.23.01 of 5See more

cadence wenerme 0.23.0

1 of the 5 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
ghcr.io/banzaicloud/tcheck:latest0147d87c2019
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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10,127
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1

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10,843
longhornwenerme1.2.31 of 2See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.2.3dca34321452c
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1

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15,230
docker-hub-rate-limit-exporterwiremindVerified publisher0.3.01 of 1See more

docker-hub-rate-limit-exporter wiremind 0.3.0

1 of the 1 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
viadee/docker-hub-rate-limit-exporter:version-1.52e27e3b3ee56
ncurses@6.2_p20200523-r0
6.2_p20200523-r1

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1,843
clickhousezloi-space1.2.02 of 3See more

clickhouse zloi-space 1.2.0

2 of the 3 container images this version deploys carry CVE-2021-39537.

Container imageDigestPackageFixed in
yandex/clickhouse-client:21.3863f94a0f607
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
yandex/clickhouse-server:21.3.204eccfffb01d7
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1

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9,207

Container images carrying it

509 by charts deploying them

A fixed version is listed for 3 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
wekanteam/wekan:v4.2268a51f0327df
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
wener/base:3.12.0ef3bd19da190
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
woojoong/wowza:latestec230db19652
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
xeotek/kadeck:4.2.94c6b04d9ce55
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
xingse/kubernetes-oom-event-generator:v1.2.09f9d5492e4bf
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
yandex/clickhouse-client:21.3863f94a0f607
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
yandex/clickhouse-server:latest1cbf75aabe1e
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
yandex/clickhouse-server:21.3.204eccfffb01d7
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
yandex/clickhouse-server:19.17ab1738a64b70
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
yandex/clickhouse-server:19.14ccf9c2b5e3f2
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
yandex/clickhouse-server:19.16d210dc69321e
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
zabbix/zabbix-agent:ubuntu-5.4.62127168cab03
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
zabbix/zabbix-server-pgsql:ubuntu-5.4.66c946b1f45cd
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
zabbix/zabbix-web-nginx-pgsql:ubuntu-5.4.601de79c31391
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
gcr.io/flink-operator/deployer:webhook-cert809338a69bd5
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
gcr.io/google-containers/echoserver:1.910f4dbc8eeeb
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
gcr.io/google_containers/echoserver:1.10cb5c1bddd1b5
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
gcr.io/istio-release/pilot:release-1.0-latest-daily5ea7b7f3632a
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
gcr.io/istio-release/pilot:1.11.1c552478f8f11
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
gcr.io/istio-release/proxyv2:release-1.0-latest-daily8f9ff98fdbef
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
gcr.io/istio-release/proxyv2:1.11.19538fabe49fd
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
gcr.io/ml-pipeline/metadata-envoy:2.0.0-alpha.5e8bc6cf08613
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
gcr.io/tfx-oss-public/ml_metadata_store_server:1.14.051404ef4419c
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
gcr.io/tfx-oss-public/ml_metadata_store_server:1.5.0db8691752b4c
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
ghcr.io/banzaicloud/tcheck:latest0147d87c2019
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/brittonhayes/arma-reforger:latest6fde1edc0983
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
ghcr.io/cfcontainerizationbot/kubecf-kubectl:v1.19.261daa1bba5cb
ncurses@6.1-5.6.2
6.1-5.9.1
1
ghcr.io/conductionnl/adresservice-php:latestc5075f0320cd
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/authorization-component-php:latest94a749392fcf
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/brpservice-php:latestc17f1ba17d36
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/digispoof-interface-php:latest03aba499950f
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/eherkenning-ui-php:latestdeed102b4255
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/grafregistratiecomponent-php:latest35225eaa87ab
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/instemmingservice-php:latest4ffe222b3e3a
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/landelijketabellencatalogus-php:latest26d91dcbba56
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/loggingcomponent-php:latest834b8e1af290
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/logicservice-php:latest72aae2080595
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/memo-component-php:latestef77f4c089a1
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/notification-component-php:latestcd9656e6bc2c
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/ocatiecatalogus-php:latestc22764cbfa97
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/orderregistratiecomponent-php:latestd17257e4fa27
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/procestypecatalogus-php:latest956c4fb64796
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/productenendienstencatalogus-php:latest7242da105081
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/proto-component-commonground-php:latesteb36ead1954e
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/review-component-php:latestafe623824b82
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/taalhuizen-service-php:latest04f1b7f0d573
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/trouw-service-php:latestf745e2870692
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/verhuis-service-php:latest66bbaf95a123
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/verzoekconversieservice-php:lateste918014fb8d3
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
ghcr.io/conductionnl/verzoekregistratiecomponent-php:latestc4f6c03af5d3
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.