CVE-2018-11865
Integer overflow may happen when calculating an internal structure size due to lack of validation...
Integer overflow may happen when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Integer overflow may happen when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016.
- Record
CVE-2018-11865- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-190
- Updated
- 2026-11-02
CVE List No score
Integer overflow may happen when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016.
- Record
CVE-2018-11865- Updated
- 2026-11-02
EUVDEUVD-2018-3857 No score
Integer overflow may happen when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016.
- Record
EUVD-2018-3857- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xr69-67v4-f3fm
Integer overflow may happen when calculating an internal structure size due to lack of validation...
Integer overflow may happen when calculating an internal structure size due to lack of validation of the input length in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016.
- Record
GHSA-xr69-67v4-f3fm- CVSS 3.0
- 7.8 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-190
- Updated
- 2026-11-02
Affected products
- qualcomm, inc. snapdragon mobile, snapdragon wear
- qualcomm mdm9206 firmware
- qualcomm mdm9607 firmware
- qualcomm mdm9650 firmware
- qualcomm sd 205 firmware
- qualcomm sd 210 firmware
- qualcomm sd 212 firmware
- qualcomm sd 425 firmware
- qualcomm sd 427 firmware
- qualcomm sd 430 firmware
- qualcomm sd 435 firmware
- qualcomm sd 450 firmware
Show 13 moreShow less
- qualcomm sd 625 firmware
- qualcomm sd 835 firmware
- qualcomm sd 845 firmware
- qualcomm sd 850 firmware
- qualcomm sda660 firmware
- qualcomm sdm429 firmware
- qualcomm sdm439 firmware
- qualcomm sdm630 firmware
- qualcomm sdm632 firmware
- qualcomm sdm636 firmware
- qualcomm sdm660 firmware
- qualcomm sdm710 firmware
- qualcomm snapdragon high med 2016 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-11865 is a high vulnerability (CVSS 7.8) in Qualcomm, Inc. Snapdragon Mobile, Snapdragon Wear, published October 29, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 14th percentile. No source names a fixed version.