PoC Index

CVE-2022-1427

HIGH 7.8EPSS 0.4%

Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.0
7.7 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS v2.0
4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
EPSS
0.45% chance of exploitation in the next 30 days, 37th percentile
Published
2022-04-22
Updated
2024-08-03

Proof-of-concept exploits (1)

References

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