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Title: [2.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) by gpshead · Pull Request #10538 · python/cpython · GitHub

Open Graph Title: [2.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) by gpshead · Pull Request #10538 · python/cpython

X Title: [2.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) by gpshead · Pull Request #10538 · python/cpython

Description: Discovered using clang's MemorySanitizer. An msan build will fail by simply executing: ./python -c 'u"\N"' (cherry picked from commit 746b2d3) Co-authored-by: Gregory P. Smith greg@krypto.org [Google LLC] https://bugs.python.org/issue35214

Open Graph Description: Discovered using clang's MemorySanitizer. An msan build will fail by simply executing: ./python -c 'u"\N"' (cherry picked from commit 746b2d3) Co-authored-by: Gregory P. Smith...

X Description: Discovered using clang's MemorySanitizer. An msan build will fail by simply executing: ./python -c 'u"\N"' (cherry picked from commit 746b2d3) Co-authored-...

Opengraph URL: https://github.com/python/cpython/pull/10538

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[2.7] bpo-35214: Fix OOB memory access in unicode escape parser (GH-10506) https://github.com/python/cpython/pull/10538/files#top
Show all changes 3 commits https://github.com/python/cpython/pull/10538/files
ffd1238 Fix an out of bounds memory access. gpshead Nov 14, 2018 https://github.com/python/cpython/pull/10538/commits/ffd1238369a68fb0a10a6d5fc31ae6f166910713
f4b56e9 news entry gpshead Nov 14, 2018 https://github.com/python/cpython/pull/10538/commits/f4b56e91439c142e0f372ce08e9f6acc7e17cc43
8d35bbe add a u prefix, this is Python 2. gpshead Nov 14, 2018 https://github.com/python/cpython/pull/10538/commits/8d35bbefd04e51ee716716a50956369bb37a1abe
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