StackRadar

CVE-2021-20231

Critical

Advisory

Published 12 Mar 2021In the index since 6 Sept 2026
Severity
Critical
worst across findings
CVSS
9.8
base score, highest
EPSS
0.038
89th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
131
of 17,781 indexed, latest versions
Container images
52
deployed by those charts
Fix available
2 of 2
affected packages

The matching OSV records carry no description.

Carried by container images the latest versions of 131 of 17,781 indexed charts deploy, on 52 images.

Affected packageAffected versionsFixed inImages
gnutls28deb3.6.13-2ubuntu1.2, 3.6.13-2ubuntu1.33.6.13-2ubuntu1.646
gnutlsapk3.6.10-r0, 3.6.14-r0, 3.6.15-r03.6.15-r16
OSV records
ALPINE-CVE-2021-20231UBUNTU-CVE-2021-20231
Also known as
USN-5029-1

Charts affected

131 by stars
ChartLatestAffected imagesRadar Score
selenium3selenium31.2.41 of 1See more

selenium3 selenium3 1.2.4

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
selenium/hub:3.141.5902f251d48d5f
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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11,782
xmrigbrannon0.1.11 of 1See more

xmrig brannon 0.1.1

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
brannondorsey/alpine-xmrig:v5.8.242d01bbe307f
gnutls@3.6.10-r0
3.6.15-r1

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1,011
fadicetic0.3.12 of 25See more

fadi cetic 0.3.1

2 of the 25 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
jupyterhub/k8s-hub:0.11.1b6b4a1a34bf0
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
jupyterhub/k8s-singleuser-sample:0.11.1e3e6f3051df8
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

52,919
network-ups-toolsgeek-cookbookVerified publisher6.4.21 of 1See more

network-ups-tools geek-cookbook 6.4.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/network-ups-tools:v2.7.4-2479-g86a32237cbd5d4cc1245
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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13,950
radondb-mysqlkubesphere-testVerified publisher1.0.11 of 3See more

radondb-mysql kubesphere-test 1.0.1

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
xenondb/percona:5.7.330e26872a2b67
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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7,342
browserless-chromesagikazarmarkVerified publisher0.0.51 of 1See more

browserless-chrome sagikazarmark 0.0.5

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
browserless/chrome:1.48.0-chrome-stablec81ae5585b47
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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24,488
github-actions-runneradwerx0.10.31 of 1See more

github-actions-runner adwerx 0.10.3

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
adwerx/github-actions-runner:2.276.1-20.04-1840d2b078682
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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13,635
open-elevationbeeinventor0.1.01 of 2See more

open-elevation beeinventor 0.1.0

1 of the 2 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
openelevation/open-elevation:latest82fb21612e86
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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13,145
games-on-whalesgeek-cookbookVerified publisher1.8.23 of 7See more

games-on-whales geek-cookbook 1.8.2

3 of the 7 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
ghcr.io/games-on-whales/pulseaudio:1.0.0f34f98405c10
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/games-on-whales/retroarch:1.0.0103fbcec2314
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/games-on-whales/steam:1.0.09b6105be7ad0
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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35,305
sabnzbdgeek-cookbookVerified publisher9.4.21 of 1See more

sabnzbd geek-cookbook 9.4.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/sabnzbd:v3.3.1c2d6e775db5a
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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10,231
stashgeek-cookbookVerified publisher3.4.21 of 1See more

stash geek-cookbook 3.4.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
stashapp/stash:latest24dbd7607174
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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15,856
tdarrgeek-cookbookVerified publisher4.6.21 of 2See more

tdarr geek-cookbook 4.6.2

1 of the 2 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
haveagitgat/tdarr_node:2.00.101e3f9328327d
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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31,000
wireguardgeek-cookbookVerified publisher1.4.21 of 1See more

wireguard geek-cookbook 1.4.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
ghcr.io/k8s-at-home/wireguard:v1.0.20210424448045c4270b
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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7,660
youtubedl-materialgeek-cookbookVerified publisher4.4.21 of 1See more

youtubedl-material geek-cookbook 4.4.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
tzahi12345/youtubedl-material:4.23720b856bd2f
gnutls@3.6.15-r0
3.6.15-r1

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4,410
giteakeyporttech0.2.101 of 4See more

gitea keyporttech 0.2.10

1 of the 4 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
gitea/gitea:1.12.485416d6f65fe
gnutls@3.6.14-r0
3.6.15-r1

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5,408
opennebulakvaps2.1.15 of 9See more

opennebula kvaps 2.1.1

5 of the 9 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
ghcr.io/kvaps/opennebula:v5.12.0.4-1e28e0e7de11b
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/kvaps/opennebula-exporter:v5.12.0.401563adc95fd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/kvaps/opennebula-exporter:v5.12.0.4-12b92df1143b9
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/kvaps/opennebula-flow:v5.12.0.4-1600221f0f43f
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/kvaps/opennebula-gate:v5.12.0.4-1a85e03d8bc1d
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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113,791
gitlab-omnibusslamdev0.1.61 of 2See more

gitlab-omnibus slamdev 0.1.6

1 of the 2 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
daedalusproject/base_kubectl:latest6f72b5119eda
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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2,810
ckanstatcan0.0.351 of 8See more

ckan statcan 0.0.35

1 of the 8 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
statcan/ckan:2.93921305425b8
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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24,930
open5gsadaptivenetlabVerified publisher1.0.31 of 3See more

open5gs adaptivenetlab 1.0.3

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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25,443
pagesalstom-pages-app1.0.01 of 3See more

pages alstom-pages-app 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagesandrei-pages1.0.01 of 3See more

pages andrei-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
games-on-whalesangelnu2.0.03 of 7See more

games-on-whales angelnu 2.0.0

3 of the 7 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
ghcr.io/games-on-whales/pulseaudio:1.0.0f34f98405c10
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/games-on-whales/retroarch:1.0.0103fbcec2314
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
ghcr.io/games-on-whales/steam:1.0.09b6105be7ad0
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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42,126
pagesberrutig-pages1.0.01 of 3See more

pages berrutig-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
bnkrbnkr1.0.51 of 2See more

bnkr bnkr 1.0.5

1 of the 2 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
engrmth/bnkr:2.1.06d8464e6f0e8
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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15,253
pagesbrian-pages1.0.01 of 3See more

pages brian-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagesbrixton-mayuribhavsar23-pages1.0.01 of 3See more

pages brixton-mayuribhavsar23-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagesbrixton-pages1.0.01 of 3See more

pages brixton-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

20,190
category-microservicebusi-adsVerified publisher1.0.01 of 2See more

category-microservice busi-ads 1.0.0

1 of the 2 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/category:distributed02fc234353a9
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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11,869
pagescamden-pages1.0.01 of 3See more

pages camden-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagescarina-pages1.0.01 of 3See more

pages carina-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagescarmel-pages-dell1.0.01 of 3See more

pages carmel-pages-dell 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
cassandra-clustercassandra-clusterVerified publisher0.1.01 of 1See more

cassandra-cluster cassandra-cluster 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
library/cassandra:3.11.10b095ff3248c6
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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9,473
sippchetan-opensips0.1.01 of 1See more

sipp chetan-opensips 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
chetangautamm/repo:sipp.v3e7f7049e1544
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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12,483
seleniumcloudnativeapp1.0.81 of 1See more

selenium cloudnativeapp 1.0.8

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
selenium/hub:3.141.5902f251d48d5f
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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11,782
pagescrypticcode-helmchart1.0.01 of 3See more

pages crypticcode-helmchart 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagesdalston-pages1.0.01 of 3See more

pages dalston-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

20,190
pagesdaman-dell-kuber1.0.01 of 3See more

pages daman-dell-kuber 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagesdavid-pages1.0.01 of 3See more

pages david-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,190
pagesdebasish-pages1.0.01 of 3See more

pages debasish-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

20,190
dgraphdevtron0.0.201 of 1See more

dgraph devtron 0.0.20

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dgraph/dgraph:v21.12.03b55ea83fffe
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

11,909
dgraphdevtron-labs0.0.201 of 1See more

dgraph devtron-labs 0.0.20

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dgraph/dgraph:v21.12.03b55ea83fffe
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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11,909
pagesdipak1.0.01 of 3See more

pages dipak 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

20,190
seleniumdoubanVerified publisher1.3.21 of 1See more

selenium douban 1.3.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
selenium/hub:3.141.5902f251d48d5f
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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11,782
pagesedgwarepages1.0.01 of 3See more

pages edgwarepages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

20,190
seafileeleksbai0.1.11 of 3See more

seafile eleksbai 0.1.1

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
seafileltd/seafile-mc:9.0.106693911bcc40
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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25,122
supportpalevilgn0me0.1.61 of 1See more

supportpal evilgn0me 0.1.6

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
public.ecr.aws/supportpal/helpdesk-monolithic:4.0.4573779e57fae
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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20,933
backuppcfermosit0.0.21 of 2See more

backuppc fermosit 0.0.2

1 of the 2 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
adferrand/backuppc:4.4.06fea97b02758
gnutls@3.6.14-r0
3.6.15-r1

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4,622
wekan-oldgabisonfire0.1.21 of 1See more

wekan-old gabisonfire 0.1.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
wekanteam/wekan:v4.2268a51f0327df
gnutls28@3.6.13-2ubuntu1.2
3.6.13-2ubuntu1.6

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5,941
pagesgary-pages1.0.01 of 3See more

pages gary-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

Open the chart page →

20,190
airsonicgeek-cookbookVerified publisher6.4.21 of 1See more

airsonic geek-cookbook 6.4.2

1 of the 1 container images this version deploys carry CVE-2021-20231.

Container imageDigestPackageFixed in
airsonicadvanced/airsonic-advanced:latestf7cbafac2806
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6

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18,230

Container images carrying it

52 by charts deploying them

A fixed version is listed for 2 of the 2 affected packages.

Container imageDigestPackageFixed inUsed by
public.ecr.aws/supportpal/helpdesk-monolithic:4.0.4573779e57fae
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
1
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
gnutls28@3.6.13-2ubuntu1.3
3.6.13-2ubuntu1.6
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.