VulnerabilityModified
CVE-2022-0080
mruby is vulnerable to Heap-based Buffer Overflow
CRITICAL 9.8EPSS 1.41%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
mruby is vulnerable to Heap-based Buffer Overflow
- 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
- 1.41% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-122
- Affected
- mruby/mruby
- Source
- security@huntr.dev
References
- https://github.com/mruby/mruby/commit/28ccc664e5dcd3f9d55173e9afde77c4705a9ab6Patch, Third Party Advisory
- https://huntr.dev/bounties/59a70392-4864-4ce3-8e35-6ac2111d1e2eExploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/mruby/mruby/commit/28ccc664e5dcd3f9d55173e9afde77c4705a9ab6Patch, Third Party Advisory
- https://huntr.dev/bounties/59a70392-4864-4ce3-8e35-6ac2111d1e2eExploit, Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.