CVE-2021-36081 is a use-after-free vulnerability in Tesseract OCR 5.0.0-alpha-20201231, specifically occurring during a strpbrk call. This flaw affects Tesseract OCR on Linux systems. With a CVSS score of 7.8 (High), it presents a significant risk, allowing for potential compromise of confidentiality, integrity, and availability through local access and user interaction. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.0.0CPE matchmatch criteria | cpe:2.3:a:tesseract_ocr_project:tesseract_ocr:5.0.0:alpha-20201231:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/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, 0.1 Bluesky, 0.0 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 0.0 Security Researcher mentions.