CVE-2019-12219: Double Free
First published: Mon May 20 2019(Updated: )
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 an invalid free error in the SDL function SDL_SetError_REAL at SDL_error.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Libsdl Sdl2 Image | =2.0.4 | |
| Libsdl Simple Directmedia Layer | =2.0.9 | |
| debian/libsdl2-image | 2.0.5+dfsg1-2 2.6.3+dfsg-1 2.8.4+dfsg-1 | |
| debian/sdl-image1.2 | 1.2.12-12 1.2.12-13 1.2.12-14 |
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Reference Links
- https://bugzilla.libsdl.org/show_bug.cgi?id=4625
- https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html
- https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJ2VRD57UOBT72JUC2DIFHEFCH4N64SW/
- https://usn.ubuntu.com/4238-1/
- https://launchpad.net/bugs/cve/CVE-2019-12219
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJ2VRD57UOBT72JUC2DIFHEFCH4N64SW/
- https://hg.libsdl.org/SDL_image/rev/e7e9786a1a34
- https://security-tracker.debian.org/tracker/CVE-2019-12219
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12219
- https://nvd.nist.gov/vuln/detail/CVE-2019-12219
- https://ubuntu.com/security/CVE-2019-12219
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2019-12219.
What is the severity of CVE-2019-12219?
The severity of CVE-2019-12219 is high with a CVSS score of 8.8.
What software is affected by CVE-2019-12219?
The following software is affected by CVE-2019-12219: libsdl2-image 2.0.4, libsdl2 2.0.9, sdl-image1.2 1.2.12.
How do I fix CVE-2019-12219?
To fix CVE-2019-12219, update the affected software to the recommended versions: libsdl2-image 2.0.5+dfsg1-2 or later, libsdl2 2.0.9 or later, sdl-image1.2 1.2.12-13 or later.
Where can I find more information about CVE-2019-12219?
You can find more information about CVE-2019-12219 at the following references: CVE Details (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12219), Ubuntu Security Notices (https://ubuntu.com/security/notices/USN-4238-1), NIST National Vulnerability Database (https://nvd.nist.gov/vuln/detail/CVE-2019-12219).
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