CVE-2022-1283
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in radareorg/radare2
MEDIUM
5.5
CVSS Score
Published: April 8, 2022 at 05:55 PM UTC
Updated: June 17, 2026 at 04:22 AM UTC
2 products affected across 2 vendorsRADARE2RADARE2
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.7%
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).
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 5.6.8
Affected range stops below 5.6.8, so it looks safe — our inference, not a vendor statement
v < 5.6.8
Affected range stops below 5.6.8, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67x_refsource_CONFIRMExploitPatchThird Party Advisory
Source: [email protected]
https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-476
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