Paper/Archive/CVE-2022-1276

CVE-2022-1276

mruby mruby/mruby — Out-of-bounds Read in mrb_get_args in mruby/mruby

EPSS 2%CVSS 9.8

critical.is priorityof 100

45

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 75.5.755 × 2015.1 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

mruby/mrubyunspecified – < 3.23.2CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

@huntrdev (CNA)8.4CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refhuntr.dev/bounties/6ea041d1-e2aa-472c-bf3e-da5fa8726c25 refgithub.com/mruby/mruby/commit/c8c083cb750606b2da81582cd8e43b442bb143e6