[ubuntu/impish-security] libsdl2 2.0.14+dfsg2-3ubuntu0.1 (Accepted)

[Rodrigo Figueiredo Zaiden]

libsdl2 (2.0.14+dfsg2-3ubuntu0.1) impish-security; urgency=medium

  * SECURITY UPDATE: Heap-based buffer overflow
    - debian/patches/CVE-2021-33657.patch: allocate enough size to handle
      possible larger values with a 256-entry map in Map1to1 and Map1toN
      functions in src/video/SDL_pixels.c.
    - CVE-2021-33657

Date: 2022-04-28 11:57:10.853953+00:00
Changed-By: Rodrigo Figueiredo Zaiden <rodrigo.zaiden at canonical.com>
https://launchpad.net/ubuntu/+source/libsdl2/2.0.14+dfsg2-3ubuntu0.1
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