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[2.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) #10538

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Merged
gpshead merged 3 commits into from
Nov 14, 2018
Merged

[2.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) #10538

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ffd1238
Fix an out of bounds memory access.
gpshead Nov 14, 2018
f4b56e9
news entry
gpshead Nov 14, 2018
8d35bbe
add a u prefix, this is Python 2.
gpshead Nov 14, 2018
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add a u prefix, this is Python 2.
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@gpshead
gpshead authored Nov 14, 2018
commit 8d35bbefd04e51ee716716a50956369bb37a1abe
2 changes: 1 addition & 1 deletion Misc/NEWS.d/next/Core and Builtins/2018-11-13-17-20-18.bpo-35214.AH2F87.rst
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Fixed an out of bounds memory access when parsing a truncated unicode escape
sequence at the end of a string such as ``'\N'``. It would read one byte
sequence at the end of a string such as ``u'\N'``. It would read one byte
beyond the end of the memory allocation.