CVE-2021-39545 describes a NULL pointer dereference vulnerability in the sela project's rice::RiceDecoder::process() function, affecting sela through version 20200412. This medium-severity flaw (CVSS 5.5) can be triggered by an unauthenticated user through local interaction, leading to a denial-of-service condition. While the potential impact is high availability loss, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2020-04-12CPE matchmatch criteria | cpe:2.3:a:sela_project:sela:*:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.