CVE-2024-58115
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 · uneditedBuffer overflow vulnerability in the SVG parsing module of the ArkUI framework Impact: Successful exploitation of this vulnerability may affect availability.
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 · moderate confidenceA buffer overflow vulnerability exists in the SVG parsing module of the ArkUI framework. This memory corruption issue in SVG processing could allow an attacker to overwrite adjacent memory regions, potentially causing denial of service by crashing the application or triggering unpredictable behavior.
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 data= 5.0.0CVSS 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
- None
- Integrity
- None
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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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Verify HarmonyOS versionCheck the device or system's HarmonyOS version number. On HarmonyOS devices, go to Settings > About Phone > Version to view the installed OS version.Affected if The installed HarmonyOS version is exactly 5.0.0
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Confirm ArkUI framework usageReview application code or system modules to determine if the ArkUI framework is present and actively used. Check application manifests or build configurations for ArkUI components.Affected if ArkUI framework is loaded or referenced in the environment
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Identify SVG file processingInspect applications or services that process SVG files. Search for code that handles SVG input, particularly using ArkUI's SVG parsing capabilities.Affected if SVG files are being processed by the ArkUI framework
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Check for SVG input sourcesAudit system logs, application inputs, or network endpoints that accept SVG content. Identify any vectors where untrusted SVG data could be fed into the framework.Affected if User-controlled or external SVG files can be processed by the ArkUI SVG parser
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Review memory corruption indicatorsMonitor application logs and system crash reports for symptoms of memory corruption, buffer overflows, or unexpected crashes related to SVG rendering or parsing operations.Affected if Applications using ArkUI SVG parsing exhibit crashes, hangs, or abnormal memory behavior when processing SVG content
The environment is affected if HarmonyOS version is exactly 5.0.0 AND the ArkUI framework with SVG parsing capability is actively processing SVG files.
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 vendor-provided patches for ArkUI framework once available. Prior to patch release, implement input validation and size limits on SVG files processed by the framework to reduce attack surface.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA3.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-58115 — 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-2024-58115 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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