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Mark Vitale
e967714711
OPENAFS-SA-2018-002 budb: prevent BUDB_* information leaks
The following budb RPCs do not initialize their output correctly. This leaks buserver memory contents over the wire: BUDB_FindLatestDump (backup dump) BUDB_FindDump (backup volrestore, diskrestore, volsetrestore) BUDB_GetDumps (backup dumpinfo) BUDB_FindLastTape (backup dump) struct budb_dumpEntry - up to 32 bytes in member volumeSetName - up to 256 bytes in member dumpPath - up to 32 bytes in member name - up to 32 bytes in member tape.tapeServer - up to 32 bytes in member tape.format - up to 256 bytes in member dumper.name - up to 128 bytes in member dumper.instance - up to 256 bytes in member dumper.cell Initialize the buffer in common routine FillDumpEntry. Change-Id: Ic057a6c906ce2acd39e0e4ea0a0ba1e100bba3e9
AFS is a distributed file system that enables users to share and access all of the files stored in a network of computers as easily as they access the files stored on their local machines. The file system is called distributed for this exact reason: files can reside on many different machines, but are available to users on every machine. OpenAFS 1.0 was originally released by IBM under the terms of the IBM Public License 1.0 (IPL10). For details on IPL10 see the LICENSE file in this directory. The current OpenAFS distribution is licensed under a combination of the IPL10 and many other licenses as granted by the relevant copyright holders. The LICENSE file in this directory contains more details, thought it is not a comprehensive statement. See INSTALL for information about building and installing OpenAFS on various platforms. See CODING for developer information and guidelines. See NEWS for recent changes to OpenAFS.
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