GHSA-4qhr-q7wf-94xp
Deserialization of Untrusted Data in JYaml
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.jyaml:jyaml | <= 1.3 | no fix listed |
Details
As written in the advisory (Markdown source, shown as plain text).
JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2020-8441
- https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a
- https://github.com/mbechler/marshalsec
- https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf
- https://security.netapp.com/advisory/ntap-20200313-0001
- https://sourceforge.net/p/jyaml/bugs