CVE-2022-36938 - Vulnerability Details - OpenCVE

DexLoader function get_stringidx_fromdex() in Redex prior to commit 3b44c64 can load an out of bound address when loading the string index table, potentially allowing remote code execution during processing of a 3rd party Android APK file.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Facebook	Redex

Configuration 1 [-]

cpe:2.3:a:facebook:redex:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/facebook/redex/commit/3b44c640346b77bfb7ef36e2413688dd460288d2

History

Thu, 01 May 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2022-11-10T00:00:00.000Z

Updated: 2025-05-01T13:48:31.983Z

Reserved: 2022-07-27T00:00:00.000Z

Link: CVE-2022-36938

Vulnrichment

Updated: 2024-08-03T10:21:31.918Z

NVD

Status : Modified

Published: 2022-11-11T00:15:10.193

Modified: 2025-05-01T14:15:25.820

Link: CVE-2022-36938

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-36938", "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "assignerShortName": "facebook", "dateUpdated": "2025-05-01T13:48:31.983Z", "dateReserved": "2022-07-27T00:00:00.000Z", "datePublished": "2022-11-10T00:00:00.000Z"}, "containers": {"cna": {"dateAssigned": "2022-11-10T00:00:00.000Z", "providerMetadata": {"orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook", "dateUpdated": "2022-11-10T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "DexLoader function get_stringidx_fromdex() in Redex prior to commit 3b44c64 can load an out of bound address when loading the string index table, potentially allowing remote code execution during processing of a 3rd party Android APK file."}], "affected": [{"vendor": "Facebook", "product": "Redex", "versions": [{"version": "unspecified", "lessThan": "3b44c64", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://github.com/facebook/redex/commit/3b44c640346b77bfb7ef36e2413688dd460288d2"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-125: Out-of-bounds Read, CWE-822: Untrusted Pointer Dereference", "cweId": "CWE-125"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T10:21:31.918Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/facebook/redex/commit/3b44c640346b77bfb7ef36e2413688dd460288d2", "tags": ["x_transferred"]}]}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-05-01T13:48:18.329372Z", "id": "CVE-2022-36938", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-01T13:48:31.983Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/facebook/redex/commit/3b44c640346b77bfb7ef36e2413688dd460288d2", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T10:21:31.918Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-36938", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-05-01T13:48:18.329372Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-01T13:48:28.485Z"}}], "cna": {"affected": [{"vendor": "Facebook", "product": "Redex", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "3b44c64", "versionType": "custom"}]}], "references": [{"url": "https://github.com/facebook/redex/commit/3b44c640346b77bfb7ef36e2413688dd460288d2"}], "dateAssigned": "2022-11-10T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "DexLoader function get_stringidx_fromdex() in Redex prior to commit 3b44c64 can load an out of bound address when loading the string index table, potentially allowing remote code execution during processing of a 3rd party Android APK file."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-125", "description": "CWE-125: Out-of-bounds Read, CWE-822: Untrusted Pointer Dereference"}]}], "providerMetadata": {"orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook", "dateUpdated": "2022-11-10T00:00:00.000Z"}}}, "cveMetadata": {"cveId": "CVE-2022-36938", "state": "PUBLISHED", "dateUpdated": "2025-05-01T13:48:31.983Z", "dateReserved": "2022-07-27T00:00:00.000Z", "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "datePublished": "2022-11-10T00:00:00.000Z", "assignerShortName": "facebook"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:facebook:redex:*:*:*:*:*:*:*:*", "matchCriteriaId": "E83BD5C5-67EF-4EBA-8ADC-9A69E639D817", "versionEndExcluding": "2022-11-04", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "DexLoader function get_stringidx_fromdex() in Redex prior to commit 3b44c64 can load an out of bound address when loading the string index table, potentially allowing remote code execution during processing of a 3rd party Android APK file."}, {"lang": "es", "value": "La funci\u00f3n DexLoader get_stringidx_fromdex() en Redex antes del commit 3b44c64 puede cargar una direcci\u00f3n fuera de l\u00edmite al cargar la tabla de \u00edndice de cadenas, lo que potencialmente permite la ejecuci\u00f3n remota de c\u00f3digo durante el procesamiento de un archivo APK de Android de terceros."}], "id": "CVE-2022-36938", "lastModified": "2025-05-01T14:15:25.820", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-11-11T00:15:10.193", "references": [{"source": "cve-assign@fb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/facebook/redex/commit/3b44c640346b77bfb7ef36e2413688dd460288d2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/facebook/redex/commit/3b44c640346b77bfb7ef36e2413688dd460288d2"}], "sourceIdentifier": "cve-assign@fb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "cve-assign@fb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-1284"}], "source": "nvd@nist.gov", "type": "Primary"}]}