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High severity8.8OSV Advisory· Published May 2, 2018· Updated Jun 17, 2026

CVE-2018-10677

CVE-2018-10677

Description

The DecodeGifImg function in ngiflib.c in MiniUPnP ngiflib 0.4 lacks certain checks against width and height, which allows remote attackers to cause a denial of service (WritePixels heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted GIF file.

AI Insight

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

Affected products

3
  • Miniupnp Project/Ngiflibllm-fuzzy3 versions
    = 0.4+ 2 more
    • (no CPE)range: = 0.4
    • cpe:2.3:a:miniupnp_project:ngiflib:0.4:*:*:*:*:*:*:*
    • (no CPE)range: 0.1, 0.2, 0.4

Patches

Vulnerability mechanics

References

2

News mentions

0

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