CVE-2022-36938

State: Published
Severity: 9.8 Critical
Published: Nov 10, 2022
Updated: May 1, 2025
Reserved: Jul 27, 2022

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-125 Out-of-bounds Read, CWE-822: Untrusted Pointer Dereference

Affected Products

Product	Versions
RedexFacebook	before 3b44c64Affected

References

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

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