Vulnerability Details : CVE-2022-1283
Potential exploit
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2022-1283
- cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-1283
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-1283
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
6.6
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H |
1.8
|
4.7
|
huntr.dev | |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2022-1283
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: security@huntr.dev (Primary)
References for CVE-2022-1283
-
https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013
NULL Pointer Dereference in r_bin_ne_get_entrypoints function vulnerability found in radare2Exploit;Patch;Third Party Advisory
-
https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67
Fix null deref in the ne parser ##crash · radareorg/radare2@18d1d06 · GitHubPatch;Third Party Advisory
Jump to