Security readout for executives and security teams
A flaw in aubio, an audio analysis library, can cause the process using it to crash when onset detection setup hits a NULL pointer condition. The provided sources do not show data theft or code execution. Business risk is service disruption wherever vulnerable aubio versions process audio. Exposure is most likely in applications, media pipelines, or Linux packages that include aubio 0.4.0 through 0.4.8 and process audio content. Treat as a targeted availability issue, not an emergency breach indicator. Prioritize patching internet-facing or business-critical audio-processing services first, then complete routine fleet remediation. Mitigation focus: Identify aubio versions in applications, containers, and operating system packages.; Upgrade to vendor-patched aubio packages from supported distributions.; Check aubio 0.4.9 or later guidance before source-based upgrades..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2018-19802 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/aubio/aubio/blob/0.4.9/ChangeLogCVE reference · x_refsource_MISC
- FEDORA-2019-00ca0acb47CVE reference · vendor-advisory, x_refsource_FEDORA
- FEDORA-2019-b1157fdfdcCVE reference · vendor-advisory, x_refsource_FEDORA
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.