CVE-2018-3838

An exploitable information vulnerability exists in the XCF image rendering functionality of Simple DirectMedia Layer SDL2_image-2.0.2. A specially crafted XCF image can cause an out-of-bounds read on the heap, resulting in information disclosure. An attacker can display a specially crafted image to trigger this vulnerability.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://security.gentoo.org/glsa/201903-17	Third Party Advisory
https://www.debian.org/security/2018/dsa-4177	Third Party Advisory
https://www.debian.org/security/2018/dsa-4184	Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0520	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libsdl:sdl_image:2.0.2:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

History

04 Feb 2023, 01:08

Type	Values Removed	Values Added
CWE	~~CWE-200~~

Information

Published : 2018-04-10 21:29

Updated : 2023-12-10 12:30

NVD link : CVE-2018-3838

Mitre link : CVE-2018-3838

CVE.ORG link : CVE-2018-3838

JSON object : View

Products Affected

debian

debian_linux

libsdl

sdl_image

CWE

CWE-125

Out-of-bounds Read

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