CVE-2020-8441
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Deserialization of Untrusted Data in JYaml
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.jyaml:jyaml | <=1.3 | |
References
- 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
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.