CVE-2018-3598
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedIn Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, insufficient validation of parameters from userspace in the camera driver can lead to information leak and out-of-bounds access.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceThis vulnerability exists in the Qualcomm camera driver for Android (MSM, Firefox OS for MSM, QRD Android). Insufficient validation of parameters passed from userspace allows an attacker to trigger an information leak and out-of-bounds memory access. The flaw exists in kernel-level code before the April 2018 security patch level.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE dataall versionsCVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Check Android security patch levelGo to Settings > About Phone > Build Number or use 'getprop ro.build.version.security_patch' via ADB shell to retrieve the security patch dateAffected if The patch level is earlier than April 2018 or the security patch level field is empty or not set
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Verify device uses Qualcomm MSM chipsetCheck the device specifications on manufacturer website or use 'getprop ro.hardware' or 'getprop ro.board.platform' via ADB shell to identify the chipset platformAffected if The device uses a Qualcomm MSM (Mobile Station Modem) chipset and the security patch level is before April 2018
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Confirm camera driver is activeCheck if the camera functionality is accessible on the device - attempt to open camera app or use 'ls /dev/video*' via ADB shell to list video devicesAffected if The device has an active Qualcomm camera driver (video devices exist) and the security patch level is before April 2018
A device is affected if it runs on Qualcomm MSM hardware, has an active camera driver, and has not received the April 2018 or later Android security patch level.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataApply the April 2018 Android security patch level (or later) which contains the fix for this camera driver vulnerability. Organizations should identify affected devices and ensure firmware updates from device manufacturers are deployed.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA3.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,888.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2018-3598 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2018-3598 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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