CVE-2022-27447 is a use-after-free vulnerability affecting MariaDB Server versions 10.9 and below, specifically within the Binary_string::free_buffer() component. This high-severity vulnerability (CVSS 7.5) can be exploited remotely without authentication, potentially leading to denial-of-service, though it does not impact confidentiality or integrity. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 10.3.0, < 10.3.35CPE matchmatch criteria | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | ||
>= 10.4.0, < 10.4.25CPE matchmatch criteria | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | ||
>= 10.5.0, < 10.5.16CPE matchmatch criteria | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | ||
>= 10.6.0, < 10.6.8CPE matchmatch criteria | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* | ||
>= 10.7.0, < 10.7.4CPE matchmatch criteria | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.