CVE-2019-16346

HIGH

ngiflib 0.4 - Buffer Overflow

Title source: llm

Description

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

References (2)

Scores

CVSS v3 8.8
EPSS 0.0041
EPSS Percentile 61.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-682 CWE-787
Status published

Affected Products (1)

miniupnp_project/ngiflib

Timeline

Published Sep 16, 2019
Tracked Since Feb 18, 2026