CVE-2023-36271 is a high-severity heap buffer overflow vulnerability affecting LibreDWG versions 0.10 through 0.12.5, specifically within the bit_wcs2nlen function in bits.c. This flaw carries a CVSS score of 8.8, indicating a critical risk where an unauthenticated attacker could achieve high impact on confidentiality, integrity, and availability through user interaction. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there is minimal community discussion or media coverage, the potential for remote code execution or denial of service remains significant.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.10, <= 0.12.5CPE matchmatch criteria | cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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 0.1 Security Researcher mentions.