CVE-2023-4875 is a medium-severity null pointer dereference vulnerability affecting Mutt versions greater than 1.5.2 and less than 2.2.12, including Debian distributions. An authenticated attacker could trigger a denial of service by enticing a user to compose a message from a specially crafted draft, requiring user interaction. While the CVSS score is 5.7, indicating a potential for high availability impact, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.5.2, < 2.2.12CPE match | cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:* | ||
> 1.5.2, < 2.2.12CPE matchmatch criteria | cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | ||
12.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.