Medium severity · published Apr 8, 2022
CVE-2022-1283
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8
5.5
CVSS
0.7%
EPSS
No
On KEV
Description
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).
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Radare2 · Radare
before 5.6.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-1283
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-1283
Patch
https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67
Exploit
https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013
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