Description
filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user.
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
- https://sourceforge.net/p/cdemu/bugs/119/ ↗
- https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/ ↗
- https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html ↗