CVE-2019-5051 - An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image

CVE-2019-5051

Summary

An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image, version 2.0.4. A missing error handler can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.

References

Vulnerable Configurations

cpe:2.3:a:libsdl:sdl2_image:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:libsdl:sdl2_image:2.0.4:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*
cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

CVSS

Base:	6.8 (as of 27-06-2022 - 17:29)
Impact:
Exploitability:

CWE

CWE-755

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

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

refmap via4

misc	https://talosintelligence.com/vulnerability_reports/TALOS-2019-0820
mlist	[debian-lts-announce] 20190727 [SECURITY] [DLA 1865-1] sdl-image1.2 security update
suse	openSUSE-SU-2019:2070 openSUSE-SU-2019:2108
ubuntu	USN-4238-1

Last major update

27-06-2022 - 17:29

Published

03-07-2019 - 19:15

Last modified

27-06-2022 - 17:29