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CRITICAL · 9.8

CVE-2022-36938

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 proc...

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
FacebookRedex< 2022-11-04

Related Weaknesses (CWE)

CWE-1284CWE-125

References

FAQ

What is CVE-2022-36938?

CVE-2022-36938 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 proc...

How severe is CVE-2022-36938?

CVE-2022-36938 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-36938?

Check the references section above for vendor advisories and patch information. Affected products include: Facebook Redex.