CVE-2018-16981

2018-09-1200:00:00

ubuntu.com

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

53.0%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchcatimg< anyUNKNOWN
ubuntu20.04noarchcatimg< anyUNKNOWN
ubuntu22.04noarchcatimg< anyUNKNOWN
ubuntu24.04noarchcatimg< anyUNKNOWN
ubuntu20.04noarchccextractor< anyUNKNOWN
ubuntu22.04noarchccextractor< anyUNKNOWN
ubuntu24.04noarchccextractor< anyUNKNOWN
ubuntu18.04noarchgoxel< anyUNKNOWN
ubuntu20.04noarchgoxel< anyUNKNOWN
ubuntu22.04noarchgoxel< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	catimg	< any	UNKNOWN
ubuntu	20.04	noarch	catimg	< any	UNKNOWN
ubuntu	22.04	noarch	catimg	< any	UNKNOWN
ubuntu	24.04	noarch	catimg	< any	UNKNOWN
ubuntu	20.04	noarch	ccextractor	< any	UNKNOWN
ubuntu	22.04	noarch	ccextractor	< any	UNKNOWN
ubuntu	24.04	noarch	ccextractor	< any	UNKNOWN
ubuntu	18.04	noarch	goxel	< any	UNKNOWN
ubuntu	20.04	noarch	goxel	< any	UNKNOWN
ubuntu	22.04	noarch	goxel	< any	UNKNOWN