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CVE-2025-20743

nvd nist
Published: Nov 4, 2025Modified: Jun 17, 2026

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4.2
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Exploitability: 0.8 / Impact: 3.4
Source: NVD

Description

In clkdbg, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10136671; Issue ID: MSV-4651.

Affected (3)

Products: Google: Android
Google
1 product
Android
Configuration A
3 vulnerable · 53 platform
Vulnerable SoftwareAffected Versions
Google
Android
Version 14.0
Android
Version 15.0
Android
Version 16.0
Running on/withPlatform Versions
Mediatek
Mt2718
All versions
Mediatek
Mt6761
All versions
Mediatek
Mt6765
All versions
Mediatek
Mt6768
All versions
Mediatek
Mt6781
All versions
Mediatek
Mt6853
All versions
Mediatek
Mt6877
All versions
Mediatek
Mt6886
All versions
Mediatek
Mt6893
All versions
Mediatek
Mt6897
All versions
Mediatek
Mt6899
All versions
Mediatek
Mt6983
All versions
Mediatek
Mt6989
All versions
Mediatek
Mt6991
All versions
Mediatek
Mt8113
All versions
Mediatek
Mt8163
All versions
Mediatek
Mt8168
All versions
Mediatek
Mt8169
All versions
Mediatek
Mt8183
All versions
Mediatek
Mt8186
All versions
Mediatek
Mt8188
All versions
Mediatek
Mt8195
All versions
Mediatek
Mt8196
All versions
Mediatek
Mt8321
All versions
Mediatek
Mt8365
All versions
Mediatek
Mt8385
All versions
Mediatek
Mt8390
All versions
Mediatek
Mt8391
All versions
Mediatek
Mt8512
All versions
Mediatek
Mt8516
All versions
Mediatek
Mt8519
All versions
Mediatek
Mt8676
All versions
Mediatek
Mt8678
All versions
Mediatek
Mt8695
All versions
Mediatek
Mt8696
All versions
Mediatek
Mt8698
All versions
Mediatek
Mt8755
All versions
Mediatek
Mt8766
All versions
Mediatek
Mt8768
All versions
Mediatek
Mt8771
All versions
Mediatek
Mt8775
All versions
Mediatek
Mt8781
All versions
Mediatek
Mt8786
All versions
Mediatek
Mt8788e
All versions
Mediatek
Mt8791t
All versions
Mediatek
Mt8792
All versions
Mediatek
Mt8793
All versions
Mediatek
Mt8796
All versions
Mediatek
Mt8797
All versions
Mediatek
Mt8798
All versions
Mediatek
Mt8873
All versions
Mediatek
Mt8883
All versions
Mediatek
Mt8893
All versions

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (1)

Source: security@mediatek.com
Vendor Advisory

Timeline

No history available yet.