In OpenEXR 2.2.0, an invalid write of size 1 in the bufferedReadPixels function in ImfInputFile.cpp could cause the application to crash or execute arbitrary code.Referenceshttp://www.openwall.com/lists/oss-security/2017/05/12/5http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00060.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00000.htmlhttps://github.com/openexr/openexr/releases/tag/v2.2.1https://github.com/openexr/openexr/issues/232https://github.com/openexr/openexr/pull/233https://usn.ubuntu.com/4148-1/https://usn.ubuntu.com/4339-1/https://www.debian.org/security/2020/dsa-4755https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html
