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CVE-2020-14410

Published: 19 January 2021

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.

Priority

Medium

CVSS 3 base score: 5.4

Status

Package Release Status
libsdl1.2
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.10 (Impish Indri) Not vulnerable

Ubuntu 21.04 (Hirsute Hippo) Not vulnerable

Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable

Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable

Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable

Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable

libsdl2
Launchpad, Ubuntu, Debian
Upstream
Released (2.0.14+dfsg2-2)
Ubuntu 21.10 (Impish Indri) Not vulnerable
(2.0.14+dfsg2-3)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(2.0.14+dfsg2-3)
Ubuntu 20.04 LTS (Focal Fossa) Needs triage

Ubuntu 18.04 LTS (Bionic Beaver) Needs triage

Ubuntu 16.04 ESM (Xenial Xerus) Ignored
(end of standard support, was needs-triage)
Ubuntu 14.04 ESM (Trusty Tahr) Needs triage

Patches:
Upstream: https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9

Notes

AuthorNote
mdeslaur
same commit as CVE-2020-14409
for libsdl1.2, this was fixed by CVE-2019-7637

References

Bugs