CVE-2025-20638
First published: Mon Feb 03 2025(Updated: )
In DA, there is a possible read of uninitialized heap data due to uninitialized data. This could lead to local information disclosure, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS09291449; Issue ID: MSV-2066.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Any of | ||
| Google Android | =12.0 | |
| Google Android | =13.0 | |
| Google Android | =14.0 | |
| Google Android | =15.0 | |
| Any of | ||
| MediaTek MT6739 | ||
| MediaTek MT6761 | ||
| MediaTek MT6765 | ||
| MediaTek MT6768 | ||
| MediaTek MT6771 | ||
| MediaTek MT6779 | ||
| MediaTek MT6781 | ||
| MediaTek MT6785T | ||
| MediaTek MT6833 | ||
| MediaTek MT6853 | ||
| MediaTek MT6873 | ||
| MediaTek MT6877 | ||
| MediaTek MT6885 | ||
| MediaTek MT6893 | ||
| Mediatek MT8167 | ||
| MediaTek MT8167S Firmware | ||
| MediaTek MT8175 Firmware | ||
| MediaTek MT8185 | ||
| MediaTek MT8195Z | ||
| MediaTek MT8321 | ||
| MediaTek MT8362A Firmware | ||
| MediaTek MT8365 Firmware | ||
| MediaTek MT8385 Firmware | ||
| MediaTek MT8395 | ||
| MediaTek MT8666 | ||
| MediaTek MT8667 | ||
| MediaTek MT8673 | ||
| MediaTek MT8675 | ||
| MediaTek MT8678 | ||
| MediaTek MT8765 | ||
| MediaTek MT8766Z | ||
| MediaTek MT8768 | ||
| MediaTek MT8771 | ||
| MediaTek MT8775 | ||
| MediaTek MT8781 WiFi | ||
| mediatek mt8786 | ||
| MediaTek MT8788 Firmware | ||
| MediaTek MT8789 | ||
| MediaTek MT8791T | ||
| MediaTek MT8795T | ||
| MediaTek MT8797 | ||
| MediaTek MT8798 | ||
| MediaTek MT8893 |
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Frequently Asked Questions
What is the severity of CVE-2025-20638?
CVE-2025-20638 is classified as a low severity vulnerability as it requires physical access and user interaction for exploitation.
How do I fix CVE-2025-20638?
To fix CVE-2025-20638, users should apply the patch identified as ALPS09291449 when it becomes available.
What type of vulnerability is CVE-2025-20638?
CVE-2025-20638 is a vulnerability that allows for possible local information disclosure due to uninitialized heap data.
Which versions of Android are affected by CVE-2025-20638?
CVE-2025-20638 affects Android versions 12.0, 13.0, 14.0, and 15.0.
Is user interaction required to exploit CVE-2025-20638?
Yes, user interaction is necessary for the exploitation of CVE-2025-20638.
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/first-publish-date
- agent/type
- agent/description
- agent/author
- agent/source
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- vendor/google
- canonical/google android
- version/google android/12.0
- version/google android/13.0
- version/google android/14.0
- version/google android/15.0
- vendor/mediatek
- canonical/mediatek mt6739
- canonical/mediatek mt6761
- canonical/mediatek mt6765
- canonical/mediatek mt6768
- canonical/mediatek mt6771
- canonical/mediatek mt6779
- canonical/mediatek mt6781
- canonical/mediatek mt6785t
- canonical/mediatek mt6833
- canonical/mediatek mt6853
- canonical/mediatek mt6873
- canonical/mediatek mt6877
- canonical/mediatek mt6885
- canonical/mediatek mt6893
- canonical/mediatek mt8167
- canonical/mediatek mt8167s firmware
- canonical/mediatek mt8175 firmware
- canonical/mediatek mt8185
- canonical/mediatek mt8195z
- canonical/mediatek mt8321
- canonical/mediatek mt8362a firmware
- canonical/mediatek mt8365 firmware
- canonical/mediatek mt8385 firmware
- canonical/mediatek mt8395
- canonical/mediatek mt8666
- canonical/mediatek mt8667
- canonical/mediatek mt8673
- canonical/mediatek mt8675
- canonical/mediatek mt8678
- canonical/mediatek mt8765
- canonical/mediatek mt8766z
- canonical/mediatek mt8768
- canonical/mediatek mt8771
- canonical/mediatek mt8775
- canonical/mediatek mt8781 wifi
- canonical/mediatek mt8786
- canonical/mediatek mt8788 firmware
- canonical/mediatek mt8789
- canonical/mediatek mt8791t
- canonical/mediatek mt8795t
- canonical/mediatek mt8797
- canonical/mediatek mt8798
- canonical/mediatek mt8893