CVE-2019-12221

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 20-05-2019 07:29

Last modified: - 30-03-2022 08:57

Total changes: - 3

Description

An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

None

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

6.5

Base score

2.8

3.6

Exploitability score

Impact score

Verification logic

vendor=fedoraproject AND product=fedora AND version=29

vendor=fedoraproject AND product=fedora AND version=31

vendor=canonical AND product=ubuntu_linux AND version=16.04 AND software_edition=esm

vendor=canonical AND product=ubuntu_linux AND version=18.04 AND software_edition=lts

vendor=opensuse AND product=backports_sle AND version=15.0 AND update=-

vendor=opensuse AND product=backports_sle AND version=15.0 AND update=sp1

vendor=opensuse AND product=leap AND version=15.0

vendor=opensuse AND product=leap AND version=15.1

vendor=Debian AND product=debian_linux AND version=8.0

Reference

https://bugzilla.libsdl.org/show_bug.cgi?id=4628
[debian-lts-announce] 20190722 [SECURITY] [DLA 1861-1] libsdl2-image security update-Mailing List, Third Party Advisory
[debian-lts-announce] 20190727 [SECURITY] [DLA 1865-1] sdl-image1.2 security update-Mailing List, Third Party Advisory
openSUSE-SU-2019:2070-Mailing List, Third Party Advisory
openSUSE-SU-2019:2108-Mailing List, Third Party Advisory
FEDORA-2019-a6bc0fb143-Mailing List, Third Party Advisory
USN-4238-1-Third Party Advisory
FEDORA-2020-ff2fe47ba4-Mailing List, Third Party Advisory

Keywords

CVE-2019-12221

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2019-12221

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures