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 17,781 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 17,781 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

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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
lightstep/collector:2021-01-26_23-02-36Z11c5569aaf3b
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
2
mesosphere/kubeaddons-catalog:v0.11.4073db43d0b8b
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
2
ngick8stesting/c3po-mmeinit:latest1e764eab77b4
ncurses@6.1-1ubuntu1
6.1-1ubuntu1.18.04.1
2
obsidiandynamics/kafdrop:3.30.05337c9e0e2de
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
2
omecproject/mcord-synchronizer:comac-1.0.0cfdb566dd949
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
2
sealife/fritzbox-exporter:1.0f5cc2f0f4c9b
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
2
smartedge/generic-multi-access-network-virtualization:1.04cd63c22ce36
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
2
thesisrobot/loop:v0.11.1-beta89ae07e787ca
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
2
thesisrobot/pool:v0.3.3-alpha2d1c388a4bda
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
2
wurstmeister/zookeeper:latest7a7fd44a7210
ncurses@5.9+20140118-1ubuntu1
5.9+20140118-1ubuntu1+esm2
2
gcr.io/google_containers/kubernetes-dashboard-init-amd64:v1.0.0fbe12aa24de6
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
2
ghcr.io/games-on-whales/pulseaudio:1.0.0f34f98405c10
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
2
ghcr.io/games-on-whales/retroarch:1.0.0103fbcec2314
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
2
ghcr.io/games-on-whales/steam:1.0.09b6105be7ad0
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
2
ghcr.io/linuxserver/openvpn-as:version-2.8.6-916f8e7d-ubuntu184ee0764310e7
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
2
a10networks/acos-prometheus-exporter:latest8dc58d434d71
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
absaoss/terraform-controller:v0.0.20ad538a1285a0
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
adferrand/backuppc:4.4.06fea97b02758
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
adwerx/github-actions-runner:2.276.1-20.04-1840d2b078682
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
airsonicadvanced/airsonic-advanced:latestf7cbafac2806
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
alex6021710/ai-scale-doer:latest31e533cf7cd3
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
alex6021710/ai-scale-migrator:latest744b8a924f35
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
allegroai/clearml-agent-k8s-base:1.24-21772827a01bb5
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
anguda/ant-media:2.5c435285fc241
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
apache/iotdb:0.13.3-nodeafa47bf1692a
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
apachepulsar/pulsar:2.10.03b262ab7a7d9
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
apachepulsar/pulsar:2.9.0d056c89b7131
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
apachepulsar/pulsar:2.8.2d538416d5afe
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
apache/skywalking-oap-server:8.9.1b4ec8c18d079
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
apache/skywalking-ui:8.9.180530f0308a5
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
arilot/docker-bitcoind:0.17.127a4f7e0f9f1
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
assistiot/fl_orchestrator:dbmongo4-latestd157fbe150e3
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
assistiot/sdn_controller:2.4.0ea254b6d8a31
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
assistiot/video_augmentation:runner-cpu-lateste5ae539ce2cb
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
bbernhard/signal-cli-rest-api:0.57549ad08d7e14
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
bicarus/elrond-rosetta:v1.3.50.0b1dab0721e1c
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
bicarus/mx-notifier:1.1.8bed688d16762
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
billimek/prometheus-uptimerobot-exporter:0.0.1f14ccd7aad0e
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
blakeblackshear/frigate:0.10.0-amd64ae269270ad9e
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
browserless/chrome:1.48.0-chrome-stablec81ae5585b47
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
chaostoolkit/back:latest734f3af86125
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
chaostoolkit/front:latest7f4a7eb9f7df
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
chaostoolkit/middle:latestb95ba4961cfc
ncurses@6.2_p20200523-r0
6.2_p20200523-r1
1
chetangautamm/repo:Opensips_Buildb4b94155ff5a
ncurses@5.9+20140118-1ubuntu1
5.9+20140118-1ubuntu1+esm2
1
chetangautamm/repo:sipp.v3e7f7049e1544
ncurses@6.2-0ubuntu2
6.2-0ubuntu2.1
1
cheyang/distributed-tf:1.6.046cc34755493
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
citizenstig/httpbin:latestb81c818ccb86
ncurses@6.0+20160213-1ubuntu1
6.0+20160213-1ubuntu1+esm2
1
cloudve/janis-terminal:latestaf56e77ca587
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
cloudve/ttyd:latestd79c1c5881c0
ncurses@6.1-1ubuntu1.18.04
6.1-1ubuntu1.18.04.1
1
conduction/agendaservice-php:latest9cfeeb6c7c20
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.