CVE-2021-24032
MediumAdvisory
Published 20 Feb 2021In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.7
- base score, highest
- EPSS
- 0.003
- 28th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 370
- of 17,781 indexed, latest versions
- Container images
- 222
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
libzstd - security update
Carried by container images the latest versions of 370 of 17,781 indexed charts deploy, on 222 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| libzstddeb | 1.3.1+dfsg-1~ubuntu0.16.04.1, 1.3.3+dfsg-2ubuntu1, 1.3.3+dfsg-2ubuntu1.1, 1.3.8+dfsg-3+2 more | 1.3.1+dfsg-1~ubuntu0.16.04.1+esm3, 1.3.3+dfsg-2ubuntu1.2, 1.3.8+dfsg-3+deb10u2, 1.4.4+dfsg-3ubuntu0.1 | 214 |
| zstdapk | 1.4.5-r0, 1.4.5-r3 | 1.4.9-r0 | 8 |
- OSV records
- ALPINE-CVE-2021-24032UBUNTU-CVE-2021-24032DSA-4859-1
- Also known as
- USN-4760-1, USN-5720-1
Charts affected
370 by stars
Container images carrying it
222 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| graphiteapp/ | 04a0037cc2ae | zstd | 1.4.9-r0 | 1 |
| guacamole/ | 739cb6820ae8 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| guacamole/ | 2288530a4d1c | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| halkeye/ | 1ddae9d0f1c7 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| halkeye/ | 3c734dde4052 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| haveagitgat/ | 1e3f9328327d | libzstd | 1.4.4+dfsg-3ubuntu0.1 | 1 |
| hjacobs/ | 45f93491c434 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| hjacobs/ | b44a9cf81a2f | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| huginn/ | c794eddc7b47 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| ibmcom/ | 395e60cc6e3d | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| instrumentisto/ | 6c25f154177c | zstd | 1.4.9-r0 | 1 |
| iofog/ | 7260cf861479 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| istio/ | 2b081e3c86dd | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| istio/ | 6668bcf42ef0 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| jfwenisch/ | 9e6c229f953c | zstd | 1.4.9-r0 | 1 |
| jupyterhub/ | b6b4a1a34bf0 | libzstd | 1.4.4+dfsg-3ubuntu0.1 | 1 |
| jupyterhub/ | e3e6f3051df8 | libzstd | 1.4.4+dfsg-3ubuntu0.1 | 1 |
| k8scloudprovider/ | a30c7a2a594a | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| kennethreitz/ | 599fe5e50731 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| kiwigrid/ | af151f677a63 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| kodalisri/ | 202268d66e1a | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| kubeoperator/ | be8f0d624640 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| kudobuilder/ | 69072d979708 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| ladeit/ | 962b665ffe82 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| ldapaccountmanager/ | 95533a96a4c1 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | 1fe4fb22a2a5 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | 6ca49afbcb2b | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| library/ | e08834258fcc | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | 96104cb965fc | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | 8e1095642250 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | b2d89d0a2103 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | d20aa6d1cae5 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | d96835c90329 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | b6dd45cc35b3 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| library/ | 09c33840ec47 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | 2e03fdd159f4 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | 48c1431bed43 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | f29bcfb89167 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| library/ | a246bc64207e | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| linuxserver/ | b801bbcf6386 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| linuxserver/ | 2fbb21fb4903 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| litmuschaos/ | 99961210d467 | libzstd | 1.3.3+dfsg-2ubuntu1.2 | 1 |
| lncm/ | bca14d04397d | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| loicsharma/ | a880c78ae80b | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| lsstsqre/ | 4879415ec6ac | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| machinebox/ | bd9f5e069566 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| mesosphere/ | 5efa21defcbc | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| mesosphere/ | 9f863160127b | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| mesosphere/ | c10011f866f2 | libzstd | 1.3.8+dfsg-3+deb10u2 | 1 |
| monogramm/ | 5afd99523984 | zstd | 1.4.9-r0 | 1 |