| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 5.3 | $0-$5k | 0.00 |
Summary
A vulnerability was found in MediaTek MT6835, MT6878, MT6879, MT6895, MT6896, MT6897, MT6983, MT6985, MT6989, MT8755, MT8775, MT8796 and MT8798. It has been classified as critical. This impacts an unknown function of the component Ril. Performing a manipulation results in out-of-bounds write. This vulnerability is known as CVE-2024-20134. Attacking locally is a requirement. No exploit is available. To fix this issue, it is recommended to deploy a patch.
Details
A vulnerability classified as critical has been found in MediaTek MT6835, MT6878, MT6879, MT6895, MT6896, MT6897, MT6983, MT6985, MT6989, MT8755, MT8775, MT8796 and MT8798. This affects an unknown code block of the component Ril. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
In ril, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09154589; Issue ID: MSV-1866.
It is possible to read the advisory at corp.mediatek.com. This vulnerability is uniquely identified as CVE-2024-20134 since 11/02/2023. The exploitability is told to be easy. Attacking locally is a requirement. The exploitation requires an enhanced level of successful authentication. The technical details are unknown and an exploit is not publicly available.
Applying the patch ALPS09154589 is able to eliminate this problem.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.4VulDB Meta Temp Score: 5.3
VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 6.7
CNA Vector (MediaTek): 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Out-of-bounds writeCWE: CWE-787 / 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: 🔍
Patch: ALPS09154589
Timeline
11/02/2023 🔍12/02/2024 🔍
12/02/2024 🔍
12/02/2024 🔍
Sources
Advisory: MSV-1866Status: Confirmed
CVE: CVE-2024-20134 (🔍)
GCVE (CVE): GCVE-0-2024-20134
GCVE (VulDB): GCVE-100-286515
Entry
Created: 12/02/2024 07:39Updated: 12/02/2024 20:04
Changes: 12/02/2024 07:39 (56), 12/02/2024 12:29 (1), 12/02/2024 20:04 (11)
Complete: 🔍
Cache ID: 216::103
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
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