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CVE-2020-6839
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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-6839
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-6839.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-6839
Related
UBUNTU-CVE-2020-6839
Published
2020-01-11T03:15:11Z
Modified
2025-01-08T07:30:59.962692Z
Severity
9.8 (Critical)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
[none]
Details
In mruby 2.1.0, there is a stack-based buffer overflow in mrb
str
len
to
dbl in string.c.
References
https://github.com/mruby/mruby/issues/4929
Affected packages
Git
/
github.com/mruby/mruby
Affected ranges
Type
GIT
Repo
https://github.com/mruby/mruby
Events
Introduced
0
Unknown introduced commit / All previous commits are affected
Last affected
57a56ddaa26d1bb7d67c8dde435b2e08dc17290f
Affected versions
1.*
1.0.0
1.1.0
1.2.0
1.3.0
1.4.0
1.4.1
2.*
2.0.0
2.0.1
2.1.0
2.1.0-rc
CVE-2020-6839 - OSV