CVE-2022-23089 is an out-of-bounds read vulnerability affecting FreeBSD, where improper handling of sbuf lengths in proc_getargv() during core dumps can lead to a kernel crash. This medium-severity vulnerability has a CVSS score of 4.7, requiring local access with low privileges and high attack complexity to achieve a denial-of-service impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.3CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* | ||
>= 12.4, < 13.0CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* | ||
12.3CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:12.3:beta1:*:*:*:*:*:* | ||
12.3CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:12.3:p1:*:*:*:*:*:* | ||
12.3CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:12.3:p2:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.