CVE-2021-43784
MediumAdvisory
Published 7 Dec 2021In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.0
- base score, highest
- EPSS
- 0.017
- 75th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 156
- of 17,781 indexed, latest versions
- Container images
- 132
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Overflow in netlink bytemsg length field allows attacker to override netlink-based container configuration in RunC
Carried by container images the latest versions of 156 of 17,781 indexed charts deploy, on 132 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v0.0.0-20161107232042-8779fa57eb4a, v0.0.0-20220824004513-5fd4c4d14413, v0.0.0-20230719051532-82f18fe0e44a, v0.1.1+14 more | 1.0.3, 1.1.0 | 132 |
- OSV records
- GHSA-v95c-p5hm-xq8fGO-2022-0274
Charts affected
156 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| trouw-servicetrouw-service | 1.0.0 | 1 of 3See more | 7,510 |
| verhuis-serviceverhuis-service | 1.0.0 | 1 of 3See more | 7,510 |
| verzoekconversieserviceverzoekconversieservice | 1.0.0 | 1 of 3See more | 7,528 |
| verzoekregistratiecomponentverzoekregistratiecomponent | 1.1.0 | 1 of 4See more | 7,429 |
| verzoektypecatalogusverzoektypecatalogus | 1.1.0 | 1 of 4See more | 7,429 |
| webresourcecataloguswebresourcecatalogus | 1.1.0 | 1 of 4See more | 7,552 |
Container images carrying it
132 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 1ea5412bed26 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | ef77f4c089a1 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | cd9656e6bc2c | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | c22764cbfa97 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | d17257e4fa27 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 956c4fb64796 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 7242da105081 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | eb36ead1954e | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | afe623824b82 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 04f1b7f0d573 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | f745e2870692 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 198db44fabb5 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 66bbaf95a123 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | e918014fb8d3 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | c4f6c03af5d3 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 64f5eb7a398b | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | f36c423cd259 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | b2666ffcbad8 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 9affab218351 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 8f1bbd5cda85 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 073116e61007 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | f681e0343a31 | github.com/ | 1.0.3 | 1 |
| ghcr.io/ | 3491a0f31c4a | github.com/ | 1.0.3 | 1 |
| quay.io/ | d6fd2a9e3273 | github.com/ | 1.0.3 | 1 |
| quay.io/ | 13aaae779248 | github.com/ | 1.0.3 | 1 |
| quay.io/ | a3b9a07648b6 | github.com/ | 1.0.3 | 1 |
| quay.io/ | 9663f06adcb1 | github.com/ | 1.0.3 | 1 |
| quay.io/ | 6722d5041b47 | github.com/ | 1.0.3 | 1 |
| quay.io/ | 0bbe8b451fa3 | github.com/ | 1.0.3 | 1 |
| quay.io/ | 7b4202c25b67 | github.com/ | 1.0.3 | 1 |
| quay.io/ | 6ba82beff18e | github.com/ | 1.0.3 | 1 |
| registry.gitlab.com/ | 36b19b72120e | github.com/ | 1.0.3 | 1 |