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Critical severity9.8OSV Advisory· Published Jun 26, 2018· Updated Jun 17, 2026

CVE-2018-12889

CVE-2018-12889

Description

An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory management in mkAddToRelayCacheRequest in ccn-lite-ctrl.c.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Cn Uofbasel/Ccn LiteOSV
    Range: 0.1.0, 0.3.1, 2.0.0, …
  • Ccn Lite/CCN-lite2 versions
    cpe:2.3:a:ccn-lite:ccn-lite:2.0.1:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:ccn-lite:ccn-lite:2.0.1:*:*:*:*:*:*:*
    • (no CPE)range: <=2.0.1

Patches

Vulnerability mechanics

References

1

News mentions

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