CVE-2020-23911 is a NULL pointer dereference vulnerability in asn1c through version 0.9.28, specifically within the _default_error_logger() function in asn1fix.c, affecting the asn1c_project asn1c software. This medium-severity vulnerability (CVSS 5.5) can lead to a Denial of Service (DoS) condition, requiring local access and user interaction to exploit. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.9.28CPE matchmatch criteria | cpe:2.3:a:asn1c_project:asn1c:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.