StackRadar

CVE-2021-31799

High

Advisory

Published 15 Jul 2021In the index since 6 Sept 2026
Severity
High
worst across findings
CVSS
7.0
base score, highest
EPSS
0.015
72nd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
32
of 17,781 indexed, latest versions
Container images
43
deployed by those charts
Fix available
3 of 3
affected packages

Arbitrary Code Execution in Rdoc

Carried by container images the latest versions of 32 of 17,781 indexed charts deploy, on 43 images.

Affected packageAffected versionsFixed inImages
rdocgem4.2.1, 5.0.0, 6.0.1, 6.0.1.1+4 more6.1.2.1, 6.2.1.143
ruby2.3deb2.3.1-2~16.04.52.3.1-2~ubuntu16.04.16+esm12
ruby2.7deb2.7.0-5ubuntu1.42.7.0-5ubuntu1.51
OSV records
GHSA-ggxm-pgc9-g7fpUBUNTU-CVE-2021-31799
Also known as
USN-5020-1

Charts affected

32 by stars
ChartLatestAffected imagesRadar Score
fadicetic0.3.11 of 25See more

fadi cetic 0.3.1

1 of the 25 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
ceticasbl/pg-ldap-sync:latest6c0aa7567145
rdoc@6.0.1
6.1.2.1

Open the chart page →

52,919
efkcryptexlabsVerified publisher7.17.31 of 3See more

efk cryptexlabs 7.17.3

1 of the 3 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
fluent/fluentd-kubernetes-daemonset:v1.12.4-debian-elasticsearch7-1.0656423b5fabb
rdoc@6.1.2
6.1.2.1

Open the chart page →

1,299
huginnutkuozdemirVerified publisher2.2.11 of 4See more

huginn utkuozdemir 2.2.1

1 of the 4 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
huginn/huginn-single-process:4d17829cf6b15b004ad3f4be196303dca4944810c794eddc7b47
rdoc@6.0.1.1
6.1.2.1

Open the chart page →

18,137
pact-brokeralmorgvVerified publisher0.1.01 of 1See more

pact-broker almorgv 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
pactfoundation/pact-broker:2.79.1.112861b0bd4d9
rdoc@6.1.2
6.1.2.1

Open the chart page →

4,995
zammaddevplayer0Verified publisher4.0.51 of 4See more

zammad devplayer0 4.0.5

1 of the 4 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
zammad/zammad-docker-compose:zammad-4.1.0-312808e2dfa810
rdoc@6.1.2
6.1.2.1

Open the chart page →

6,110
gollumgeek-cookbookVerified publisher3.4.21 of 3See more

gollum geek-cookbook 3.4.2

1 of the 3 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
gollumorg/gollum:latest7cd5305a3cf7
rdoc@6.2.1
6.2.1.1

Open the chart page →

4,629
docker-registry-browsergmelilloVerified publisher0.1.21 of 1See more

docker-registry-browser gmelillo 0.1.2

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
klausmeyer/docker-registry-browser:1.3.5430a440d95af
rdoc@6.2.1
6.2.1.1

Open the chart page →

4,108
opennebulakvaps2.1.15 of 9See more

opennebula kvaps 2.1.1

5 of the 9 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
ghcr.io/kvaps/opennebula:v5.12.0.4-1e28e0e7de11b
rdoc@6.2.1
6.2.1.1
ghcr.io/kvaps/opennebula-exporter:v5.12.0.401563adc95fd
rdoc@6.2.1
ruby2.7@2.7.0-5ubuntu1.4
6.2.1.1
2.7.0-5ubuntu1.5
ghcr.io/kvaps/opennebula-exporter:v5.12.0.4-12b92df1143b9
rdoc@6.2.1
6.2.1.1
ghcr.io/kvaps/opennebula-flow:v5.12.0.4-1600221f0f43f
rdoc@6.2.1
6.2.1.1
ghcr.io/kvaps/opennebula-gate:v5.12.0.4-1a85e03d8bc1d
rdoc@6.2.1
6.2.1.1

Open the chart page →

113,791
logstashromanow-helm-chartsVerified publisher1.5.01 of 1See more

logstash romanow-helm-charts 1.5.0

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
library/logstash:7.17.817a4f64e9cf5
rdoc@6.1.2
6.1.2.1

Open the chart page →

7,529
bookinfobasictechno0.1.01 of 6See more

bookinfo basictechno 0.1.0

1 of the 6 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
istio/examples-bookinfo-details-v1:1.17.02b081e3c86dd
rdoc@6.2.1
6.2.1.1

Open the chart page →

20,671
istio-bookinfobookinfo1.2.21 of 6See more

istio-bookinfo bookinfo 1.2.2

1 of the 6 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
istio/examples-bookinfo-details-v1:1.15.0fce0bcbff0be
rdoc@6.1.0
6.1.2.1

Open the chart page →

18,980
honeywell-exporterbryanalves0.1.11 of 1See more

honeywell-exporter bryanalves 0.1.1

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
bryanalves/honeywell_exporter:0.0.1195f73dce8b21
rdoc@6.0.1
6.1.2.1

Open the chart page →

5,437
smart-exporterbryanalves0.2.21 of 1See more

smart-exporter bryanalves 0.2.2

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
bryanalves/smart_exporter:0.2af47dfbb9413
rdoc@6.0.1
6.1.2.1

Open the chart page →

4,131
fluentd-cloudwatchcloudnativeapp0.9.01 of 2See more

fluentd-cloudwatch cloudnativeapp 0.9.0

1 of the 2 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
fluent/fluentd-kubernetes-daemonset:v1.3.3-debian-cloudwatch-1.017398121d3cc
rdoc@4.2.1
6.1.2.1

Open the chart page →

1,342
puppet-forgecloudnativeapp0.1.81 of 2See more

puppet-forge cloudnativeapp 0.1.8

1 of the 2 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
hickey/puppet_forge:1.10.0c1148a09ef20
rdoc@5.0.0
6.1.2.1

Open the chart page →

4,086
fluentd-kubernetes-awscloudposse0.2.11 of 2See more

fluentd-kubernetes-aws cloudposse 0.2.1

1 of the 2 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
fluent/fluentd-kubernetes-daemonset:v1.4.2-debian-elasticsearch-1.1ce4885865850
rdoc@6.1.0
6.1.2.1

Open the chart page →

1,305
gwangju_2-3gwangju2-30.1.01 of 5See more

gwangju_2-3 gwangju2-3 0.1.0

1 of the 5 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
fluent/fluentd-kubernetes-daemonset:v1.10.3-debian-cloudwatch-1.019a8f0662241
rdoc@6.1.2
6.1.2.1

Open the chart page →

6,491
istio-bookinfoistio-bookinfo1.2.21 of 6See more

istio-bookinfo istio-bookinfo 1.2.2

1 of the 6 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
istio/examples-bookinfo-details-v1:1.15.0fce0bcbff0be
rdoc@6.1.0
6.1.2.1

Open the chart page →

18,980
gitlabkubesphereVerified publisher4.2.36 of 17See more

gitlab kubesphere 4.2.3

6 of the 17 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
mirrorgitlabcontainers/gitaly:v13.2.283599461ef8b
rdoc@6.2.0
6.2.1.1
mirrorgitlabcontainers/gitlab-shell:v13.3.09f3654f1eafc
rdoc@6.1.2
6.1.2.1
mirrorgitlabcontainers/gitlab-sidekiq-ce:v13.2.294d1431683fa
rdoc@6.1.2
6.1.2.1
mirrorgitlabcontainers/gitlab-task-runner-ce:v13.2.29efd73993c34
rdoc@6.1.2
6.1.2.1
mirrorgitlabcontainers/gitlab-webservice-ce:v13.2.230393f990f5c
rdoc@6.1.2
6.1.2.1
mirrorgitlabcontainers/gitlab-workhorse-ce:v13.2.2a6d7bf42805a
rdoc@6.1.2
6.1.2.1

Open the chart page →

38,133
sample-bookinfokubesphere-testVerified publisher1.0.01 of 4See more

sample-bookinfo kubesphere-test 1.0.0

1 of the 4 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
kubesphere/examples-bookinfo-details-v1:1.13.0108d022f64f0
rdoc@6.1.0
6.1.2.1

Open the chart page →

9,378
comacopencord1.0.01 of 9See more

comac opencord 1.0.0

1 of the 9 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
omecproject/onos-progran:1.0.05715e5648aa0
rdoc@4.2.1
ruby2.3@2.3.1-2~16.04.5
6.1.2.1
2.3.1-2~ubuntu16.04.16+esm1

Open the chart page →

88,546
onos-progranopencord1.2.71 of 2See more

onos-progran opencord 1.2.7

1 of the 2 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
muluder/prograncontrollermcord:0.1.843b597a93da7
rdoc@4.2.1
ruby2.3@2.3.1-2~16.04.5
6.1.2.1
2.3.1-2~ubuntu16.04.16+esm1

Open the chart page →

38,865
pact-brokerqamatic0.1.01 of 2See more

pact-broker qamatic 0.1.0

1 of the 2 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
pactfoundation/pact-broker:2.32.0-2062d6c710099
rdoc@6.1.0
6.1.2.1

Open the chart page →

3,533
cf-operatorquarks2.3.0+0.g27a91cdf2 of 2See more

cf-operator quarks 2.3.0+0.g27a91cdf

2 of the 2 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
cfcontainerization/cf-operator:v2.3.0-0.g27a91cdf82fa261c18a8
rdoc@6.0.1
6.1.2.1
cfcontainerization/quarks-job:v0.0.0-0.g70ae34b58fb1c173a46
rdoc@6.0.1
6.1.2.1

Open the chart page →

11,942
quarksquarks7.0.1+0.g5396b114 of 5See more

quarks quarks 7.0.1+0.g5396b11

4 of the 5 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
ghcr.io/cloudfoundry-incubator/quarks-job:v1.0.213760eee87f839
rdoc@6.0.1.1
6.1.2.1
ghcr.io/cloudfoundry-incubator/quarks-operator:v7.0.1-0.g5396b116a1432b0d503
rdoc@6.0.1.1
6.1.2.1
ghcr.io/cloudfoundry-incubator/quarks-secret:v1.0.754f059af4de8ed
rdoc@6.0.1.1
6.1.2.1
ghcr.io/cloudfoundry-incubator/quarks-statefulset:v0.0.1308-g6a8b2220e24a9e0a21b6
rdoc@6.0.1.1
6.1.2.1

Open the chart page →

18,197
quarks-jobquarks0.0.124-g03faac81 of 1See more

quarks-job quarks 0.0.124-g03faac8

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
cfcontainerization/quarks-job:v0.0.124-g03faac87366b11c5fa5
rdoc@6.0.1.1
6.1.2.1

Open the chart page →

1,804
quarks-secretquarks0.0.677-ga060bb61 of 1See more

quarks-secret quarks 0.0.677-ga060bb6

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
cfcontainerization/quarks-secret:v0.0.677-ga060bb643131dbc0c8f
rdoc@6.0.1.1
6.1.2.1

Open the chart page →

1,814
quarks-statefulsetquarks0.0.1304-g4b4f2ac51 of 1See more

quarks-statefulset quarks 0.0.1304-g4b4f2ac5

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
ghcr.io/cloudfoundry-incubator/quarks-statefulset:v0.0.1304-g4b4f2ac5c7c70b527255
rdoc@6.0.1.1
6.1.2.1

Open the chart page →

4,010
bookinforgnu1.0.01 of 7See more

bookinfo rgnu 1.0.0

1 of the 7 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
istio/examples-bookinfo-details-v1:1.14.04c3379923c8a
rdoc@6.1.0
6.1.2.1

Open the chart page →

20,462
istio-bookinforgnu1.0.21 of 7See more

istio-bookinfo rgnu 1.0.2

1 of the 7 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
istio/examples-bookinfo-details-v1:1.14.04c3379923c8a
rdoc@6.1.0
6.1.2.1

Open the chart page →

20,462
fluentdslamdev0.0.61 of 1See more

fluentd slamdev 0.0.6

1 of the 1 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
fluent/fluentd-kubernetes-daemonset:v1.11.5-debian-forward-1.00717111a3362
rdoc@6.1.2
6.1.2.1

Open the chart page →

1,384
kongwallarmVerified publisher4.6.31 of 7See more

kong wallarm 4.6.3

1 of the 7 container images this version deploys carry CVE-2021-31799.

Container imageDigestPackageFixed in
wallarm/kong:3.1.0-ubuntu-4.6.0ea9608c82e40
rdoc@6.2.1
6.2.1.1

Open the chart page →

11,405

Container images carrying it

43 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
istio/examples-bookinfo-details-v1:1.14.04c3379923c8a
rdoc@6.1.0
6.1.2.1
2
istio/examples-bookinfo-details-v1:1.15.0fce0bcbff0be
rdoc@6.1.0
6.1.2.1
2
bryanalves/honeywell_exporter:0.0.1195f73dce8b21
rdoc@6.0.1
6.1.2.1
1
bryanalves/smart_exporter:0.2af47dfbb9413
rdoc@6.0.1
6.1.2.1
1
ceticasbl/pg-ldap-sync:latest6c0aa7567145
rdoc@6.0.1
6.1.2.1
1
cfcontainerization/cf-operator:v2.3.0-0.g27a91cdf82fa261c18a8
rdoc@6.0.1
6.1.2.1
1
cfcontainerization/quarks-job:v0.0.0-0.g70ae34b58fb1c173a46
rdoc@6.0.1
6.1.2.1
1
cfcontainerization/quarks-job:v0.0.124-g03faac87366b11c5fa5
rdoc@6.0.1.1
6.1.2.1
1
cfcontainerization/quarks-secret:v0.0.677-ga060bb643131dbc0c8f
rdoc@6.0.1.1
6.1.2.1
1
fluent/fluentd-kubernetes-daemonset:v1.11.5-debian-forward-1.00717111a3362
rdoc@6.1.2
6.1.2.1
1
fluent/fluentd-kubernetes-daemonset:v1.3.3-debian-cloudwatch-1.017398121d3cc
rdoc@4.2.1
6.1.2.1
1
fluent/fluentd-kubernetes-daemonset:v1.10.3-debian-cloudwatch-1.019a8f0662241
rdoc@6.1.2
6.1.2.1
1
fluent/fluentd-kubernetes-daemonset:v1.12.4-debian-elasticsearch7-1.0656423b5fabb
rdoc@6.1.2
6.1.2.1
1
fluent/fluentd-kubernetes-daemonset:v1.4.2-debian-elasticsearch-1.1ce4885865850
rdoc@6.1.0
6.1.2.1
1
gollumorg/gollum:latest7cd5305a3cf7
rdoc@6.2.1
6.2.1.1
1
hickey/puppet_forge:1.10.0c1148a09ef20
rdoc@5.0.0
6.1.2.1
1
huginn/huginn-single-process:4d17829cf6b15b004ad3f4be196303dca4944810c794eddc7b47
rdoc@6.0.1.1
6.1.2.1
1
istio/examples-bookinfo-details-v1:1.17.02b081e3c86dd
rdoc@6.2.1
6.2.1.1
1
klausmeyer/docker-registry-browser:1.3.5430a440d95af
rdoc@6.2.1
6.2.1.1
1
kubesphere/examples-bookinfo-details-v1:1.13.0108d022f64f0
rdoc@6.1.0
6.1.2.1
1
library/logstash:7.17.817a4f64e9cf5
rdoc@6.1.2
6.1.2.1
1
mirrorgitlabcontainers/gitaly:v13.2.283599461ef8b
rdoc@6.2.0
6.2.1.1
1
mirrorgitlabcontainers/gitlab-shell:v13.3.09f3654f1eafc
rdoc@6.1.2
6.1.2.1
1
mirrorgitlabcontainers/gitlab-sidekiq-ce:v13.2.294d1431683fa
rdoc@6.1.2
6.1.2.1
1
mirrorgitlabcontainers/gitlab-task-runner-ce:v13.2.29efd73993c34
rdoc@6.1.2
6.1.2.1
1
mirrorgitlabcontainers/gitlab-webservice-ce:v13.2.230393f990f5c
rdoc@6.1.2
6.1.2.1
1
mirrorgitlabcontainers/gitlab-workhorse-ce:v13.2.2a6d7bf42805a
rdoc@6.1.2
6.1.2.1
1
muluder/prograncontrollermcord:0.1.843b597a93da7
rdoc@4.2.1
ruby2.3@2.3.1-2~16.04.5
6.1.2.1
2.3.1-2~ubuntu16.04.16+esm1
1
omecproject/onos-progran:1.0.05715e5648aa0
rdoc@4.2.1
ruby2.3@2.3.1-2~16.04.5
6.1.2.1
2.3.1-2~ubuntu16.04.16+esm1
1
pactfoundation/pact-broker:2.32.0-2062d6c710099
rdoc@6.1.0
6.1.2.1
1
pactfoundation/pact-broker:2.79.1.112861b0bd4d9
rdoc@6.1.2
6.1.2.1
1
wallarm/kong:3.1.0-ubuntu-4.6.0ea9608c82e40
rdoc@6.2.1
6.2.1.1
1
zammad/zammad-docker-compose:zammad-4.1.0-312808e2dfa810
rdoc@6.1.2
6.1.2.1
1
ghcr.io/cloudfoundry-incubator/quarks-job:v1.0.213760eee87f839
rdoc@6.0.1.1
6.1.2.1
1
ghcr.io/cloudfoundry-incubator/quarks-operator:v7.0.1-0.g5396b116a1432b0d503
rdoc@6.0.1.1
6.1.2.1
1
ghcr.io/cloudfoundry-incubator/quarks-secret:v1.0.754f059af4de8ed
rdoc@6.0.1.1
6.1.2.1
1
ghcr.io/cloudfoundry-incubator/quarks-statefulset:v0.0.1304-g4b4f2ac5c7c70b527255
rdoc@6.0.1.1
6.1.2.1
1
ghcr.io/cloudfoundry-incubator/quarks-statefulset:v0.0.1308-g6a8b2220e24a9e0a21b6
rdoc@6.0.1.1
6.1.2.1
1
ghcr.io/kvaps/opennebula:v5.12.0.4-1e28e0e7de11b
rdoc@6.2.1
6.2.1.1
1
ghcr.io/kvaps/opennebula-exporter:v5.12.0.401563adc95fd
rdoc@6.2.1
ruby2.7@2.7.0-5ubuntu1.4
6.2.1.1
2.7.0-5ubuntu1.5
1
ghcr.io/kvaps/opennebula-exporter:v5.12.0.4-12b92df1143b9
rdoc@6.2.1
6.2.1.1
1
ghcr.io/kvaps/opennebula-flow:v5.12.0.4-1600221f0f43f
rdoc@6.2.1
6.2.1.1
1
ghcr.io/kvaps/opennebula-gate:v5.12.0.4-1a85e03d8bc1d
rdoc@6.2.1
6.2.1.1
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.