CLEANSTART-2026-DF57454
See a problem?- Import Source
- https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DF57454.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLEANSTART-2026-DF57454
- Upstream
- Published
- 2026-11-14T00:35:52Z
- Modified
- 2026-11-14T00:45:03Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- asynchronous Smile parser (NonBlockingByteArrayParser) uses a raw-binary length prefix taken from untrusted input to allocate a byte[] before the body is read, with no upper bound and no overflow c...
- Details
-
Security vulnerability affects the elasticsearch package. The asynchronous Smile parser (NonBlockingByteArrayParser) uses a raw-binary length prefix taken from untrusted input to allocate a byte[] before the body is read, with no upper bound and no overflow check.
- References
Affected packages
CleanStart / elasticsearch
Package
- Name
- elasticsearch
- Purl
- pkg:apk/cleanstart/elasticsearch?arch=x86_64
CleanStart / elasticsearch
Package
- Name
- elasticsearch
- Purl
- pkg:apk/cleanstart/elasticsearch?arch=aarch64
CleanStart / elasticsearch
Package
- Name
- elasticsearch
- Purl
- pkg:apk/cleanstart/elasticsearch?arch=x86_64