[issue45228] Stack buffer overflow in parsing J1939 network address

Change by Serhiy Storchaka : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue45228] Stack buffer overflow in parsing J1939 network address

miss-islington added the comment: New changeset 98fef200bbfd8adec27799265deb200ab5e4513e by Miss Islington (bot) in branch '3.9': bpo-45228: Fix stack buffer overflow in parsing J1939 address (GH-28404) https://github.com/python/cpython/commit/98fef200bbfd8adec27799265deb200ab5e4513e --

[issue45228] Stack buffer overflow in parsing J1939 network address

miss-islington added the comment: New changeset 62c74f34e7541cf5c9780661b260c53617291804 by Miss Islington (bot) in branch '3.10': bpo-45228: Fix stack buffer overflow in parsing J1939 address (GH-28404) https://github.com/python/cpython/commit/62c74f34e7541cf5c9780661b260c53617291804 -

[issue45228] Stack buffer overflow in parsing J1939 network address

Serhiy Storchaka added the comment: New changeset 773319545ba60577bc140aa46eac83b360240b7a by Serhiy Storchaka in branch 'main': bpo-45228: Fix stack buffer overflow in parsing J1939 address (GH-28404) https://github.com/python/cpython/commit/773319545ba60577bc140aa46eac83b360240b7a ---

[issue45228] Stack buffer overflow in parsing J1939 network address

Change by miss-islington : -- nosy: +miss-islington nosy_count: 1.0 -> 2.0 pull_requests: +26818 pull_request: https://github.com/python/cpython/pull/28406 ___ Python tracker _

[issue45228] Stack buffer overflow in parsing J1939 network address

Change by miss-islington : -- pull_requests: +26819 pull_request: https://github.com/python/cpython/pull/28407 ___ Python tracker ___ __

[issue45228] Stack buffer overflow in parsing J1939 network address

Change by Serhiy Storchaka : -- keywords: +patch pull_requests: +26816 stage: -> patch review pull_request: https://github.com/python/cpython/pull/28404 ___ Python tracker ___

[issue45228] Stack buffer overflow in parsing J1939 network address

Change by Serhiy Storchaka : -- versions: +Python 3.10, Python 3.9 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscr

[issue45228] Stack buffer overflow in parsing J1939 network address

New submission from Serhiy Storchaka : It can be reproduced when run test.test_socket.J1939Test (omitted in regrtests now, see issue45187) with Address Sanitizer. See for example https://github.com/python/cpython/pull/28317/checks?check_run_id=3625390397. It can be reproduced when run test.te