CVE-2018-16981 Information

Description

stb stb_image.h 2.19 as used in catimg Emscripten and other products has a heap-based buffer overflow in the stbi__out_gif_code function.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://github.com/nothings/stb/issues/656

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8