CVE-2025-20636
First published: Mon Feb 03 2025(Updated: )
In secmem, there is a possible out of bounds write due to a missing bounds check. 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: ALPS09403554; Issue ID: MSV-2431.
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 MT6580 | ||
| MediaTek MT6739 | ||
| MediaTek MT6761 | ||
| MediaTek MT6765 | ||
| MediaTek MT6768 | ||
| MediaTek MT6779 | ||
| MediaTek MT6781 | ||
| MediaTek MT6785T | ||
| MediaTek M6789 | ||
| MediaTek MT6833 | ||
| MediaTek MT6835 | ||
| MediaTek MT6853 | ||
| MediaTek MT6855 | ||
| MediaTek MT6873 | ||
| MediaTek MT6877 | ||
| MediaTek MT6879 | ||
| MediaTek MT6883 | ||
| MediaTek MT6885 | ||
| MediaTek MT6886 | ||
| MediaTek MT6889 | ||
| MediaTek MT6893 | ||
| MediaTek MT6895 | ||
| MediaTek MT6983 | ||
| MediaTek MT6985T | ||
| MediaTek MT8321 | ||
| MediaTek MT8385 Firmware | ||
| MediaTek MT8666 | ||
| MediaTek MT8667 | ||
| MediaTek MT8673 | ||
| MediaTek MT8755 | ||
| 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 MT8796 | ||
| MediaTek MT8797 | ||
| MediaTek MT8798 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the severity of CVE-2025-20636?
CVE-2025-20636 is rated with a medium severity level due to potential local escalation of privilege.
How do I fix CVE-2025-20636?
To fix CVE-2025-20636, apply the patch ID ALPS09403554 provided by the vendor.
Which versions of Android are affected by CVE-2025-20636?
The affected versions of Android for CVE-2025-20636 are 12.0, 13.0, 14.0, and 15.0.
Is user interaction required to exploit CVE-2025-20636?
No, user interaction is not needed for the exploitation of CVE-2025-20636.
What type of vulnerability is CVE-2025-20636?
CVE-2025-20636 is an out of bounds write vulnerability caused by a missing bounds check.
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/weakness
- 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/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 mt6580
- canonical/mediatek mt6739
- canonical/mediatek mt6761
- canonical/mediatek mt6765
- canonical/mediatek mt6768
- canonical/mediatek mt6779
- canonical/mediatek mt6781
- canonical/mediatek mt6785t
- canonical/mediatek m6789
- canonical/mediatek mt6833
- canonical/mediatek mt6835
- canonical/mediatek mt6853
- canonical/mediatek mt6855
- canonical/mediatek mt6873
- canonical/mediatek mt6877
- canonical/mediatek mt6879
- canonical/mediatek mt6883
- canonical/mediatek mt6885
- canonical/mediatek mt6886
- canonical/mediatek mt6889
- canonical/mediatek mt6893
- canonical/mediatek mt6895
- canonical/mediatek mt6983
- canonical/mediatek mt6985t
- canonical/mediatek mt8321
- canonical/mediatek mt8385 firmware
- canonical/mediatek mt8666
- canonical/mediatek mt8667
- canonical/mediatek mt8673
- canonical/mediatek mt8755
- 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 mt8796
- canonical/mediatek mt8797
- canonical/mediatek mt8798