CVE-2022-1437

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

CVSS v3 7.1 HIGH
CVSS v2.0 5.8 MEDIUM

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136	Patch Third Party Advisory
https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038	Exploit Third Party Advisory
https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136	Patch Third Party Advisory
https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:40

Type	Values Removed	Values Added
References	~~() https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136 - Patch, Third Party Advisory~~	() https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136 - Patch, Third Party Advisory
References	~~() https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038 - Exploit, Third Party Advisory~~	() https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038 - Exploit, Third Party Advisory

Information

Published : 2022-04-22 15:15

Updated : 2024-11-21 06:40

NVD link : CVE-2022-1437

Mitre link : CVE-2022-1437

CVE.ORG link : CVE-2022-1437

JSON object : View

Products Affected

radare

radare2

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

{"id": "CVE-2022-1437", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "security@huntr.dev", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2022-04-22T15:15:07.840", "references": [{"url": "https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136", "tags": ["Patch", "Third Party Advisory"], "source": "security@huntr.dev"}, {"url": "https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038", "tags": ["Exploit", "Third Party Advisory"], "source": "security@huntr.dev"}, {"url": "https://github.com/radareorg/radare2/commit/669a404b6d98d5db409a5ebadae4e94b34ef5136", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://huntr.dev/bounties/af6c3e9e-b7df-4d80-b48f-77fdd17b4038", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@huntr.dev", "description": [{"lang": "en", "value": "CWE-122"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer en la regi\u00f3n Heap de la memoria en el repositorio GitHub radareorg/radare2 versiones anteriores a 5.7.0. El fallo causa que el programa lea datos m\u00e1s all\u00e1 del final del b\u00fafer previsto. Normalmente, esto puede permitir a atacantes leer informaci\u00f3n confidencial de otras ubicaciones de memoria o causar un bloqueo"}], "lastModified": "2024-11-21T06:40:44.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A79BEA4D-5D5F-4593-B2CA-0CA4C22C1C0A", "versionEndExcluding": "5.7.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@huntr.dev"}