CVE-2023-32835 — Type Confusion in Google Android

CWE-843 — Type Confusion4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.0%
top 95.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedNov 6
Latest updateJan 28

Description

In keyinstall, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08157918; Issue ID: ALPS08157918.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages2 packages

▶NVDgoogle/android11.0, 12.0, 13.0+2

🔴Vulnerability Details

1
GHSA
GHSA-j27g-hjp9-xf7w: In keyinstall, there is a possible memory corruption due to type confusion↗2023-11-06
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📋Vendor Advisories

1
Android
CVE-2023-32835: keyinstall↗2023-11-01
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📄Research Papers

1
arXiv
TÄMU: Emulating Trusted Applications at the (GlobalPlatform)-API Layer↗2026-01-28
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