CVE-2022-1238

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
Heap-based Buffer Overflow in libr/bin/format/ne/ne.c in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).
Overview
  • CVE ID
  • CVE-2022-1238
  • Assigner
  • security@huntr.dev
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-04-06T10:15:08
  • Last Modified Date
  • 2022-04-14T14:45:15
Weakness Enumerations
CWE URL
CWE-805 http://cwe.mitre.org/data/definitions/805.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* 1 OR 5.6.8
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/radareorg/radare2/commit/c40a4f9862104ede15d0ba05ccbf805923070778 Patch Third Party Advisory
https://huntr.dev/bounties/47422cdf-aad2-4405-a6a1-6f63a3a93200 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-1238
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1238
History
Created Old Value New Value Data Type Notes
2022-05-10 15:42:56 Added to TrackCVE
2022-12-06 14:23:57 2022-04-06T10:15Z 2022-04-06T10:15:08 CVE Published Date updated
2022-12-06 14:23:57 2022-04-14T14:45:15 CVE Modified Date updated
2022-12-06 14:23:57 Analyzed Vulnerability Status updated