Author William Bowling
Recipients William Bowling, serhiy.storchaka
Date 2016-01-04.03:02:19
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1451876540.89.0.967511214892.issue26000@psf.upfronthosting.co.za>
In-reply-to
Content
Also a very similar source causes a slightly different crash (heap-buffer-overflow instead of heap-use-after-free):

./python -c 'with open("vuln2.py", "wb") as f: f.write(b"\x61\x73\x00\x0a\x79\x6e\x63\x5c\x0a\x00\x0d\xdd")'
./python vuln2.py

Python 3.5.1+ (default, Jan  4 2016, 00:05:40)

Attached the asan report
History
Date User Action Args
2016-01-04 03:02:20William Bowlingsetrecipients: + William Bowling, serhiy.storchaka
2016-01-04 03:02:20William Bowlingsetmessageid: <1451876540.89.0.967511214892.issue26000@psf.upfronthosting.co.za>
2016-01-04 03:02:20William Bowlinglinkissue26000 messages
2016-01-04 03:02:20William Bowlingcreate