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| author | Alan Modra <amodra@gmail.com> | 2019-12-23 18:06:23 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-12-23 18:06:23 +1030 |
| commit | 2c0e48e5b797de474ef2e19f4146349065833138 (patch) | |
| tree | 1ad1808d21261921afd1cde473bee5da21fce877 /gdb/source-cache.c | |
| parent | 7936714c0c5030f872ced475f848692ce835708a (diff) | |
| download | gdb-2c0e48e5b797de474ef2e19f4146349065833138.zip gdb-2c0e48e5b797de474ef2e19f4146349065833138.tar.gz gdb-2c0e48e5b797de474ef2e19f4146349065833138.tar.bz2 | |
asan: vms-alpha: heap-buffer-overflow
Two buffer overflows, and some over restrictive length checks.
* vms-alpha.c (add_symbol): Add "max" parameter. Error on string
length larger than max.
(_bfd_vms_slurp_egsd): Ensure record is at least large enough to
read string length byte, error if not. Pass size to add_symbol.
(_bfd_vms_slurp_etir): Don't read past end of buffer when reading
type and length. Allow read of last byte in buffer.
Diffstat (limited to 'gdb/source-cache.c')
0 files changed, 0 insertions, 0 deletions