CVE-2019-18224
CriticalAdvisory
Published 21 Oct 2019In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.037
- 89th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 51
- of 17,781 indexed, latest versions
- Container images
- 37
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Red Hat Bug Fix Advisory: libidn2 bug fix and enhancement update
Carried by container images the latest versions of 51 of 17,781 indexed charts deploy, on 37 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| libidn2deb | 2.0.4-1.1, 2.0.4-1.1build2, 2.0.5-1 | 2.0.4-1.1ubuntu0.2, 2.0.5-1+deb10u1 | 36 |
| libidn2rpm | 2.0.5-1.el8 | 0:2.2.0-1.el8 | 1 |
- OSV records
- UBUNTU-CVE-2019-18224RHBA-2019:3621DSA-4613-1
- Also known as
- USN-4168-1
Charts affected
51 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| openldap-havcnngrVerified publisher | 1.0.0 | 1 of 3See more | 5,514 |
Container images carrying it
37 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | b7a76ec06f68 | libidn2 | 2.0.5-1+deb10u1 | 6 |
| osixia/ | d112b82be133 | libidn2 | 2.0.5-1+deb10u1 | 5 |
| library/ | 2f561d372672 | libidn2 | 2.0.5-1+deb10u1 | 4 |
| amancevice/ | 12a0a9e66550 | libidn2 | 2.0.5-1+deb10u1 | 2 |
| ngick8stesting/ | 1e764eab77b4 | libidn2 | 2.0.4-1.1ubuntu0.2 | 2 |
| ujamii/ | 6243197349e1 | libidn2 | 2.0.5-1+deb10u1 | 2 |
| a10networks/ | 8dc58d434d71 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| cdignam/ | 5a6a55b39cee | libidn2 | 2.0.5-1+deb10u1 | 1 |
| ceticasbl/ | 6c0aa7567145 | libidn2 | 2.0.5-1+deb10u1 | 1 |
| cradlepoint/ | 8f5720b0cd03 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| daskdev/ | 052630f5ca04 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| datarhei/ | 655e12f9eeed | libidn2 | 2.0.5-1+deb10u1 | 1 |
| eaudeweb/ | b8ad9b7e19bb | libidn2 | 2.0.5-1+deb10u1 | 1 |
| guacamole/ | 2288530a4d1c | libidn2 | 2.0.5-1+deb10u1 | 1 |
| ibmcom/ | cd5065df7304 | libidn2 | 0:2.2.0-1.el8 | 1 |
| ibmcom/ | 395e60cc6e3d | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| kennethreitz/ | 599fe5e50731 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| kiwigrid/ | af151f677a63 | libidn2 | 2.0.5-1+deb10u1 | 1 |
| library/ | 96104cb965fc | libidn2 | 2.0.5-1+deb10u1 | 1 |
| library/ | b2d89d0a2103 | libidn2 | 2.0.5-1+deb10u1 | 1 |
| linuxserver/ | 2fbb21fb4903 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| machinebox/ | bd9f5e069566 | libidn2 | 2.0.5-1+deb10u1 | 1 |
| mesosphere/ | 9f863160127b | libidn2 | 2.0.5-1+deb10u1 | 1 |
| omecproject/ | b4ae7d0d6b74 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| opendatacube/ | 5d810e8504b8 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| opendatacube/ | 91870111837c | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| opendatacube/ | 1b90cdf68831 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| prom/ | fc4b9b9f5e15 | libidn2 | 2.0.5-1+deb10u1 | 1 |
| samueldg/ | 3987195edbe6 | libidn2 | 2.0.5-1+deb10u1 | 1 |
| sismics/ | f4b0ef019cf1 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| sorintlab/ | 36b45c0f97fc | libidn2 | 2.0.5-1+deb10u1 | 1 |
| svtechnmaa/ | e19aba397c1f | libidn2 | 2.0.5-1+deb10u1 | 1 |
| wiremind/ | 4dea42c8166c | libidn2 | 2.0.5-1+deb10u1 | 1 |
| woojoong/ | ec230db19652 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| gcr.io/ | 809338a69bd5 | libidn2 | 2.0.4-1.1ubuntu0.2 | 1 |
| gcr.io/ | cf3c3af0187e | libidn2 | 2.0.5-1+deb10u1 | 1 |
| quay.io/ | 9a8d95ca0bd9 | libidn2 | 2.0.5-1+deb10u1 | 1 |