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| author |  Nikias Bassen | 2017-03-26 20:06:57 +0200 |
|---|---|---|
| committer | Nikias Bassen | 2017-03-26 20:06:57 +0200 |
| commit | dccd9290745345896e3a4a73154576a599fd8b7b (patch) | |
| tree | 595a83e656503420d0a6b10c0173b680cbedac08 /fuzz/crashes/crash-09788d7acb46b4b177422f9c4ee54556a3ad1f17 | |
| parent | 71bcd3b65e0a40bcdd2bfbdea07f96cce03a8a8f (diff) | |
| download | libplist-dccd9290745345896e3a4a73154576a599fd8b7b.tar.gz libplist-dccd9290745345896e3a4a73154576a599fd8b7b.tar.bz2 | |
bplist: Make sure sanity checks work on 32bit platforms
Because on 32-bit platforms 32-bit pointers and 64-bit sizes have been
used for the sanity checks of the offset table and object references,
the range checks would fail in certain interger-overflowish situations,
causing heap buffer overflows or other unwanted behavior.
Fixed by wideing the operands in question to 64-bit.
Diffstat (limited to 'fuzz/crashes/crash-09788d7acb46b4b177422f9c4ee54556a3ad1f17')
0 files changed, 0 insertions, 0 deletions