File _patchinfo of Package patchinfo.9242

<patchinfo incident="9242">
  <issue tracker="bnc" id="1113038">VUL-1: CVE-2018-18584: libmspack: CAB block input buffer extended by one byte to allow extra byte added after the block by cabd_sys_read_block</issue>
  <issue tracker="bnc" id="1113039">VUL-1: CVE-2018-18585: libmspack: chmd_read_headers() reject files with blank filenames,</issue>
  <issue tracker="cve" id="2018-18584"/>
  <issue tracker="cve" id="2018-18585"/>
  <category>security</category>
  <rating>moderate</rating>
  <packager>mcalabkova</packager>
  <description>This update for libmspack fixes the following issues:

Security issues fixed:

- CVE-2018-18584: The CAB block input buffer was one byte too small for the maximal Quantum block, leading to an out-of-bounds write. (bsc#1113038)
- CVE-2018-18585: chmd_read_headers accepted a filename that has '\0' as its first or second character (such as the "/\0" name). (bsc#1113039)
- Fix off-by-one bounds check on CHM PMGI/PMGL chunk numbers and reject empty filenames.
</description>
  <summary>Security update for libmspack</summary>
</patchinfo>