| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.5 | $0-$5k | 0.00 |
Summary
A vulnerability was found in MediaTek MT2718, MT6989, MT6991, MT8370, MT8390, MT8395, MT8676, MT8678 and MT87920 and classified as critical. This issue affects some unknown processing of the component apusys. The manipulation results in use after free. This vulnerability is cataloged as CVE-2025-20745. The attack must be initiated from a local position. There is no exploit available. Applying a patch is advised to resolve this issue.
Details
A vulnerability, which was classified as critical, was found in MediaTek MT2718, MT6989, MT6991, MT8370, MT8390, MT8395, MT8676, MT8678 and MT87920. Affected is an unknown code of the component apusys. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
In apusys, there is a possible memory corruption 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: ALPS10095441; Issue ID: MSV-4294.
The advisory is shared for download at corp.mediatek.com. This vulnerability is traded as CVE-2025-20745 since 11/01/2024. The exploitability is told to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.
Applying a patch is able to eliminate this problem.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.8VulDB Meta Temp Score: 7.5
VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Use after freeCWE: CWE-416 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒
Physical: Partially
Local: Yes
Remote: No
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔒
Timeline
11/01/2024 CVE reserved11/04/2025 Advisory disclosed
11/04/2025 VulDB entry created
11/04/2025 VulDB entry last update
Sources
Advisory: corp.mediatek.comStatus: Confirmed
CVE: CVE-2025-20745 (🔒)
GCVE (CVE): GCVE-0-2025-20745
GCVE (VulDB): GCVE-100-331104
Entry
Created: 11/04/2025 08:10Changes: 11/04/2025 08:10 (54)
Complete: 🔍
Cache ID: 216::103
VulDB is the best source for vulnerability data and more expert information about this specific topic.
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