CVE-2022-1106 is a critical use-after-free vulnerability affecting mruby versions prior to 3.2, specifically within the mrb_vm_exec function. With a CVSS score of 9.1, this flaw is easily exploitable over a network with low attack complexity, potentially leading to high impact on confidentiality and availability. Despite its severity, there is currently no public exploit code available, nor is it known to be actively exploited in the wild. Community discussion and media coverage for this CVE are also minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.1CPE matchmatch criteria | cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.