Description
mruby is vulnerable to Heap-based Buffer Overflow
References (2)
Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://huntr.dev/bounties/59a70392-4864-4ce3-8e35-6ac2111d1e2e
Patch, Third Party Advisory x_refsource_misc
https://github.com/mruby/mruby/commit/28ccc664e5dcd3f9d55173e9afde77c4705a9ab6
Scores
CVSS v3
9.8
EPSS
0.0024
EPSS Percentile
47.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-122
Status
published
Products (1)
mruby/mruby
< 3.0.0
Published
Jan 02, 2022
Tracked Since
Feb 18, 2026