OpenAFS Master Repository branch, openafs-stable-1_6_x, updated. openafs-stable-1_6_22_2-73-g0cdb370
Gerrit Code Review
gerrit@openafs.org
Tue, 11 Sep 2018 15:00:56 -0400
The following commit has been merged in the openafs-stable-1_6_x branch:
commit b4543ae2331fae6d70c067d86d20bfbc8d509468
Author: Mark Vitale <mvitale@sinenomine.net>
Date: Tue Jun 26 04:39:44 2018 -0400
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.
(cherry picked from commit e96771471134102d3879a0ac8b2c4ef9d91a61b8)
(cherry picked from commit 6f26a945adeca87b669282eed0eaca3dca0a1423)
Change-Id: I4abe5759ae0c0b22af46b640e19a808db7b556a2
src/budb/procs.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
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OpenAFS Master Repository