CVE-2023-28118
High
Description
kaml provides YAML support for kotlinx.serialization. Prior to version 0.53.0, applications that use kaml to parse untrusted input containing anchors and aliases may consume excessive memory and crash. Version 0.53.0 and later default to refusing to parse YAML documents containing anchors and aliases. There are no known workarounds.
SeverityHigh
CVSS7.5
Exploit probability—
ProductKaml
PublishedMar 20, 2023
First seenMar 20, 2023
Weakness typeCWE-776CWE-776
How to fix
Update
- kaml_project kaml0.53.0 or later
- com.charleskorn.kaml:kaml0.53.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kaml_project kaml | v < 0.53.0 | 0.53.0 |
| com.charleskorn.kaml:kamlMaven | v < 0.53.0 | 0.53.0 |
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