CVE-2021-21272
HighAdvisory
Published 14 Apr 2021In the index since 6 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.7
- base score, highest
- EPSS
- 0.014
- 72nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 56
- of 17,781 indexed, latest versions
- Container images
- 54
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Zip slip directory exploit in github.com/deislabs/oras
Carried by container images the latest versions of 56 of 17,781 indexed charts deploy, on 54 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v0.7.0, v0.8.1 | 0.9.0 | 54 |
- OSV records
- GHSA-g5v4-5x39-vwhx
- Also known as
- BIT-oras-2021-21272, GO-2021-0099
Charts affected
56 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
54 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/ | b2666ffcbad8 | github.com/ | 0.9.0 | 1 |
| ghcr.io/ | 9affab218351 | github.com/ | 0.9.0 | 1 |
| ghcr.io/ | 8f1bbd5cda85 | github.com/ | 0.9.0 | 1 |
| quay.io/ | 6ba82beff18e | github.com/ | 0.9.0 | 1 |