CVE-2019-15540

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.

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.

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.

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.

Updated libmirage packages fix security vulnerabilities:

The CSO filter in libMirage in CDemu did not validate the part size, triggering a heap-based buffer overflow that could lead to root access by a local user (CVE-2019-15540).

NULL pointer dereference in the NRG parser (CVE-2019-15757).

This update for libmirage fixes the following issues:

CVE-2019-15540: The CSO filter in libMirage in CDemu did not validate the part size, triggering a heap-based buffer overflow that could lead to root access by a local user. [boo#1148087]

• Update to new upstream release 3.2.2
  • ISO parser: fixed ISO9660/UDF pattern search for sector sizes 2332 and 2336.
  • ISO parser: added support for Nintendo GameCube and Wii ISO images.
  • Extended medium type guess to distinguish between DVD and BluRay images based on length.
  • Removed fabrication of disc structures from the library (moved to CDEmu daemon).
  • MDS parser: cleanup of disc structure parsing, fixed the incorrectly set structure sizes.

This update for libmirage fixes the following issues:

CVE-2019-15540: The CSO filter in libMirage in CDemu did not validate the part size, triggering a heap-based buffer overflow that could lead to root access by a local user. [boo#1148087]

• Update to new upstream release 3.2.2
  • ISO parser: fixed ISO9660/UDF pattern search for sector sizes 2332 and 2336.
  • ISO parser: added support for Nintendo GameCube and Wii ISO images.
  • Extended medium type guess to distinguish between DVD and BluRay images based on length.
  • Removed fabrication of disc structures from the library (moved to CDEmu daemon).
  • MDS parser: cleanup of disc structure parsing, fixed the incorrectly set structure sizes.

This update for libmirage fixes the following issues:

CVE-2019-15540: The CSO filter in libMirage in CDemu did not validate the part size, triggering a heap-based buffer overflow that could lead to root access by a local user. [boo#1148087]

• Update to new upstream release 3.2.2
  • ISO parser: fixed ISO9660/UDF pattern search for sector sizes 2332 and 2336.
  • ISO parser: added support for Nintendo GameCube and Wii ISO images.
  • Extended medium type guess to distinguish between DVD and BluRay images based on length.
  • Removed fabrication of disc structures from the library (moved to CDEmu daemon).
  • MDS parser: cleanup of disc structure parsing, fixed the incorrectly set structure sizes.

This update was imported from the openSUSE:Leap:15.0:Update update project.

These are all security issues fixed in the libmirage-3_2-3.2.5-1.3 package on the GA media of openSUSE Tumbleweed.