CVE-2019-16347

HIGH

ngiflib 0.4 - Heap-Based Buffer Overflow in WritePixels

Title source: llm
STIX 2.1

Description

ngiflib 0.4 has a heap-based buffer overflow in WritePixels() in ngiflib.c when called from DecodeGifImg, because deinterlacing for small pictures is mishandled.

References (2)

Core 2

Scores

CVSS v3 8.8
EPSS 0.0150
EPSS Percentile 70.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-682 CWE-787
Status published
Products (1)
miniupnp_project/ngiflib 0.4
Published Sep 16, 2019
Tracked Since Feb 18, 2026