CVE-2022-0519
Buffer Access with Incorrect Length Value in radareorg/radare2
HIGH
7.1
CVSS Score
Published: February 8, 2022 at 08:25 PM UTC
Updated: June 17, 2026 at 04:20 AM UTC
3 products affected across 3 vendorsFedoraRADARE2RADARE2
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Severity
HIGH7.1
Exploit prediction
EPSS 1.0%
Description
Buffer Access with Incorrect Length Value in GitHub repository radareorg/radare2 prior to 5.6.2.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 5.6.2
Affected range stops below 5.6.2, so it looks safe — our inference, not a vendor statement
v < 5.6.2
Affected range stops below 5.6.2, 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:
Patch and advisory references
- https://github.com/radareorg/radare2/commit/6c4428f018d385fc80a33ecddcb37becea685dd5
- https://huntr.dev/bounties/af85b9e1-d1cf-4c0e-ba12-525b82b7c1e3
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND/
References (4)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/radareorg/radare2/commit/6c4428f018d385fc80a33ecddcb37becea685dd5x_refsource_CONFIRMExploitPatchThird Party Advisory
Source: [email protected]
https://huntr.dev/bounties/af85b9e1-d1cf-4c0e-ba12-525b82b7c1e3Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D/Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND/CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-805CWE-119
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