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CVE-2020-6839

🗓️ 22 May 2025 16:46:25Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Stack-based buffer overflow in mruby 2.1.0 affects mrb_str_len_to_dbl in string.c.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
mruby stack buffer overflow vulnerability
13 Jan 202000:00
cnvd
CVE
CVE-2020-6839
11 Jan 202002:05
cve
Cvelist
CVE-2020-6839
11 Jan 202002:05
cvelist
Debian CVE
CVE-2020-6839
11 Jan 202002:05
debiancve
EUVD
EUVD-2020-27982
7 Oct 202500:30
euvd
NVD
CVE-2020-6839
11 Jan 202003:15
nvd
OSV
UBUNTU-CVE-2020-6839
11 Jan 202003:15
osv
Prion
Stack overflow
11 Jan 202003:15
prion
RubySec
stack overflow in mrb_str_len_to_dbl in src/string.c
11 Jan 202000:00
rubygems
UbuntuCve
CVE-2020-6839
11 Jan 202003:15
ubuntucve
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08 Oct 2025 10:27Current
7.3High risk
Vulners AI Score7.3
CVSS 27.5
CVSS 3.19.8
EPSS0.00512
4