VulnerabilityModified
CVE-2022-0570
Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.
CRITICAL 9.8EPSS 1.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Heap-based Buffer Overflow in Homebrew mruby prior to 3.2.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.24% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-122
- Affected
- mruby/mruby
- Source
- security@huntr.dev
References
- https://github.com/mruby/mruby/commit/38b164ace7d6ae1c367883a3d67d7f559783faadPatch, Third Party Advisory
- https://huntr.dev/bounties/65a7632e-f95b-4836-b1a7-9cb95e5124f1Exploit, Third Party Advisory
- https://github.com/mruby/mruby/commit/38b164ace7d6ae1c367883a3d67d7f559783faadPatch, Third Party Advisory
- https://huntr.dev/bounties/65a7632e-f95b-4836-b1a7-9cb95e5124f1Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.