MEDIUM
SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c
Published May 20, 2019
6.5
MEDIUMCVSS 3.1
EPSS 1.96%
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.
Affected products
No data.
Configuration 1
AND
- 2.0.4
- 2.0.9
Configuration 2
OR
- 29
- 31
Configuration 3
OR
- 16.04
- 18.04
Configuration 4
OR
- 15.0
- 15.0
- 15.0
- 15.1
Configuration 5
- 8.0
No data.
Red Hat Enterprise Linux 5
SDL
Not affected
Red Hat Enterprise Linux 6
SDL
Not affected
Red Hat Enterprise Linux 7
SDL
Not affected
Red Hat Enterprise Linux 8
SDL
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | SDL | Not affected | n/a |
| Red Hat Enterprise Linux 6 | SDL | Not affected | n/a |
| Red Hat Enterprise Linux 7 | SDL | Not affected | n/a |
| Red Hat Enterprise Linux 8 | SDL | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue did not affect the versions of SDL as shipped with Red Hat Enterprise Linux 5, 6, 7, and 8 as they did not include SDL2_Image add-on.
Weaknesses (2)
References (13)
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2019-12221 Vendor Advisory
- https://bugzilla.libsdl.org/show_bug.cgi?id=4628 x_refsource_MISCExploitIssue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1732250 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-3866 Advisory
- https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJ2VRD57UOBT72JUC2DIFHEFCH4N64SW/ vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2019-12221
- https://usn.ubuntu.com/4238-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2019-12221
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 20, 2019
Updated Aug 4, 2024
Reserved May 20, 2019
Link CVE-2019-12221
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2019-3866 Assigner mitre
Published May 20, 2019
Updated Aug 4, 2024
Exploited since n/a
Link EUVD-2019-3866