Security readout for executives and security teams
CVE-2016-6264 is an ARM-specific bug in the memset implementation of uClibc and uClibc-ng. If software passes a negative length value, a context-dependent attacker may crash the process. Business risk is highest for embedded or appliance products using affected ARM firmware, especially where untrusted input can influence memory operations. Likely exposure is ARM-based embedded Linux systems, firmware, or products built with uClibc or uClibc-ng before 1.0.16. General-purpose systems using glibc or non-ARM builds are not indicated by the supplied sources. Asset visibility may be difficult because libc is often bundled inside firmware. Treat as a targeted embedded-systems risk, not a broad enterprise emergency. Prioritize products that are ARM-based, externally reachable, or operationally critical. The main confirmed impact is service crash, and public evidence in the supplied sources does not show active exploitation. Mitigation focus: Identify ARM firmware or software built with uClibc or uClibc-ng.; Upgrade uClibc-ng to 1.0.16 or later where vendor-supported.; For appliances, obtain vendor firmware guidance or patched images..
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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CVE-2016-6264 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
Products and packages named in the record
CWE details
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