Vulnerability Description
SDL (Simple DirectMedia Layer) through 2.0.12 has a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c via a crafted .BMP file.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libsdl | Simple Directmedia Layer | >= 2.0.12, <= 2.0.20 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 33 |
Related Weaknesses (CWE)
References
- https://bugzilla.libsdl.org/show_bug.cgi?id=5200Issue TrackingVendor Advisory
- https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9PatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/01/msg00024.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/02/msg00008.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202107-55Third Party Advisory
- https://bugzilla.libsdl.org/show_bug.cgi?id=5200Issue TrackingVendor Advisory
- https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9PatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2021/01/msg00024.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/02/msg00008.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202107-55Third Party Advisory
FAQ
What is CVE-2020-14410?
CVE-2020-14410 is a vulnerability with a CVSS score of 5.4 (MEDIUM). SDL (Simple DirectMedia Layer) through 2.0.12 has a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c via a crafted .BMP file.
How severe is CVE-2020-14410?
CVE-2020-14410 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-14410?
Check the references section above for vendor advisories and patch information. Affected products include: Libsdl Simple Directmedia Layer, Debian Debian Linux, Fedoraproject Fedora.