CVE-2023-30858 affects the Denosaurs emoji package versions 0.1.0 through 0.2.x, stemming from a 2nd degree polynomial inefficiency in the reTrimSpace regex. This vulnerability, rated 7.5 HIGH on CVSS, allows an unauthenticated attacker to cause a denial of service (A:H) due to delayed responses when processing large payloads, requiring low attack complexity (AC:L). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.1.0, < 0.3.0CPE matchmatch criteria | cpe:2.3:a:denosaurs:emoji:*:*:*:*:*:*:*:* |
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:L
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.