CVE-2018-3977

2018-11-0100:00:00

ubuntu.com

6.8 Medium

CVSS2

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.02 Low

EPSS

Percentile

88.8%

JSON

An exploitable code execution vulnerability exists in the XCF image
rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image
can cause a heap overflow, resulting in code execution. An attacker can
display a specially crafted image to trigger this vulnerability.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchlibsdl2-image< 2.0.0+dfsg-3+deb8u2build0.14.04.1~esm1UNKNOWN
ubuntu18.04noarchsdl-image1.2< 1.2.12-8ubuntu0.1UNKNOWN
ubuntu14.04noarchsdl-image1.2< 1.2.12-5+deb9u1ubuntu0.14.04.1~esm1UNKNOWN
ubuntu16.04noarchsdl-image1.2< 1.2.12-5+deb9u1ubuntu0.16.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	libsdl2-image	< 2.0.0+dfsg-3+deb8u2build0.14.04.1~esm1	UNKNOWN
ubuntu	18.04	noarch	sdl-image1.2	< 1.2.12-8ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	sdl-image1.2	< 1.2.12-5+deb9u1ubuntu0.14.04.1~esm1	UNKNOWN
ubuntu	16.04	noarch	sdl-image1.2	< 1.2.12-5+deb9u1ubuntu0.16.04.1	UNKNOWN