Qualcomm Snapdragon Auto up to SXR2130P Extensible Boot Loader integer overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.4 | $0-$5k | 0.00 |
A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music and Snapdragon Wired Infrastructure and Networking (Chip Software) and classified as critical. This issue affects an unknown function of the component Extensible Boot Loader. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability.
The weakness was shared 11/12/2020. It is possible to read the advisory at qualcomm.com. The identification of this vulnerability is CVE-2020-11127. The technical details are unknown and an exploit is not publicly available.
Upgrading eliminates this vulnerability.
Product
Type
Vendor
Name
- Snapdragon Auto
- Snapdragon Compute
- Snapdragon Consumer IOT
- Snapdragon Industrial IOT
- Snapdragon Mobile
- Snapdragon Voice & Music
- Snapdragon Wired Infrastructure and Networking
Version
- MDM9205
- QCM4290
- QCS405
- QCS410
- QCS610
- QCS4290
- QSM8250
- SA415M
- SA515M
- SA6145P
- SA6150P
- SA6155
- SA6155P
- SA8150P
- SA8155
- SA8155P
- SA8195P
- SC7180
- SC8180X
- SC8180X+SDX55
- SC8180XP
- SDA640
- SDA845
- SDA855
- SDM640
- SDM830
- SDM845
- SDM850
- SDM1000
- SDX24
- SDX50M
- SDX55
- SDX55M
- SM4125
- SM4250
- SM4250P
- SM6115
- SM6115P
- SM6150
- SM6150P
- SM6250
- SM6250P
- SM6350
- SM7125
- SM7150
- SM7150P
- SM7225
- SM7250
- SM7250P
- SM8150
- SM8150P
- SM8250
- SXR2130
- SXR2130P
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.6VulDB Meta Temp Score: 6.5
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
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: 🔍
NVD Base Score: 🔍
Exploiting
Class: Integer overflowCWE: CWE-190 / CWE-189
ATT&CK: Unknown
Local: No
Remote: Partially
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: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
03/31/2020 🔍11/12/2020 🔍
11/12/2020 🔍
12/05/2020 🔍
Sources
Vendor: qualcomm.comAdvisory: qualcomm.com
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2020-11127 (🔍)
Entry
Created: 11/12/2020 12:47Updated: 12/05/2020 22:17
Changes: 11/12/2020 12:47 (38), 12/05/2020 22:13 (3), 12/05/2020 22:17 (18)
Complete: 🔍
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