CVE-2018-10677

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.

Score

CVSS 3.0 8.8 High

Status

Modified - cve@mitre.org

Published

2018-05-02

Last modified

2024-08-05

Weaknesses

CWE-787

Affected products

• Ngiflib (Miniupnp Project)

References

• https://github.com/miniupnp/ngiflib/commit/b588a2249c7abbfc52173e32ee11d6facef82f89
• https://github.com/miniupnp/ngiflib/issues/1