CVE-2020-3611
u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access...
u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access issue' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SXR1130
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
u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access issue' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SXR1130
- Record
CVE-2020-3611- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access issue' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SXR1130
- Record
CVE-2020-3611- Updated
- 2026-11-02
EUVDEUVD-2020-24882 No score
u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access issue' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SXR1130
- Record
EUVD-2020-24882- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v8qg-gvfx-g8vq No score
u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access...
u'XBL SEC clears only ZI region when loading Qualcomm-signed segments can lead to improper access issue' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SXR1130
- Record
GHSA-v8qg-gvfx-g8vq- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
- qualcomm, inc. snapdragon compute, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon wired infrastructure and networking
- qualcomm apq8098 firmware
- qualcomm kamorta firmware
- qualcomm msm8998 firmware
- qualcomm qcs404 firmware
- qualcomm qcs605 firmware
- qualcomm sda660 firmware
- qualcomm sda845 firmware
- qualcomm sdm630 firmware
- qualcomm sdm636 firmware
- qualcomm sdm660 firmware
- qualcomm sdm670 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-2020-3611 is a high vulnerability (CVSS 7.8) in Qualcomm, Inc. Snapdragon Compute, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Mobile, Snapdragon Wired Infrastructure And Networking, published September 8, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 11th percentile. No source names a fixed version.