CVE-2022-36938

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Published Nov 10, 2022 CVSS 3.1 · 9.8 Critical EPSS 1.5% KEV · Not listed

Description

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 Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Facebook

Redex

affected

Version	Status	Constraints
`unspecified`	affected	< 3b44c64

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-39596	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.

Metrics

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.

Exploit prediction score: 1.5% (1.500% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact total

References

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

History

May 1, 2025 2:15 PM Scoring metrics updated View changes

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

Subscriptions

Facebook Redex

Weaknesses

Sources

CVE record Updated: May 1, 2025, 1:48 PM

Status: PUBLISHED
Assigner: facebook
Published: Nov 10, 2022, 12:00 AM
Updated: May 1, 2025, 1:48 PM
Reserved: Jul 27, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 10:21 AM

Updated: Aug 3, 2024, 10:21 AM

NVD Updated: Jun 17, 2026, 4:54 AM

Status: Modified
Published: Nov 11, 2022, 12:15 AM
Modified: Jun 17, 2026, 4:54 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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