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author | Paul Cercueil <paul@crapouillou.net> | 2020-09-01 16:26:50 +0200 |
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committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-09-03 10:13:09 +0200 |
commit | 1c4dd334df3a0627ff57b35612057e2b497e373b (patch) | |
tree | 0ad03f863d2c803b825494d8d111fc87f2a91512 /lib/uuid.c | |
parent | aa9c45db018fadd8d15611ba403d4a8e7c6521a9 (diff) | |
download | linux-1c4dd334df3a0627ff57b35612057e2b497e373b.tar.gz |
lib: decompress_unzstd: Limit output size
The zstd decompression code, as it is right now, will most likely fail on 32-bit systems, as the default output buffer size causes the buffer's end address to overflow. Address this issue by setting a sane default to the default output size, with a value that won't overflow the buffer's end address. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Nick Terrell <terrelln@fb.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'lib/uuid.c')
0 files changed, 0 insertions, 0 deletions