Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.openwall.com/lists/oss-security/2017/05/12/5 ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00060.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00000.html ↗
- https://github.com/openexr/openexr/releases/tag/v2.2.1 ↗
- https://github.com/openexr/openexr/issues/232 ↗
- https://github.com/openexr/openexr/pull/233 ↗
- https://usn.ubuntu.com/4148-1/ ↗
- https://usn.ubuntu.com/4339-1/ ↗
- https://www.debian.org/security/2020/dsa-4755 ↗
- https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html ↗