CVE-2022-4843 is a NULL Pointer Dereference vulnerability affecting radare2 versions prior to 5.8.2. This high-severity flaw, with a CVSS score of 7.5, allows an unauthenticated attacker to cause a denial of service (availability impact) with low attack complexity over the network. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.8.2CPE matchmatch criteria | cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.