Issue 36504: Signed integer overflow in _ctypes.c's PyCArrayType_new() (original) (raw)
This issue has been migrated to GitHub: https://github.com/python/cpython/issues/80685
classification
| Title: | Signed integer overflow in _ctypes.c's PyCArrayType_new() | ||
|---|---|---|---|
| Type: | behavior | Stage: | resolved |
| Components: | ctypes, Extension Modules | Versions: | Python 3.8, Python 3.7, Python 2.7 |
process
| Status: | closed | Resolution: | fixed |
|---|---|---|---|
| Dependencies: | Superseder: | ||
| Assigned To: | Nosy List: | ZackerySpytz, amaury.forgeotdarc, belopolsky, meador.inge, miss-islington, serhiy.storchaka | |
| Priority: | normal | Keywords: | patch |
Created on 2019-04-02 10:09 by ZackerySpytz, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 12660 | closed | ZackerySpytz,2019-04-02 10:11 | |
| PR 12676 | merged | miss-islington,2019-04-03 17:36 | |
| PR 12678 | merged | ZackerySpytz,2019-04-03 18:18 |
| Messages (4) | ||
|---|---|---|
| msg339326 - (view) | Author: Zackery Spytz (ZackerySpytz) *  |
Date: 2019-04-02 10:09 |
| Signed integer overflow can occur in the overflow check in PyCArrayType_new() if "itemsize" is large enough. | ||
| msg339327 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) *  |
Date: 2019-04-02 10:48 |
| New changeset 487b73ab39c80157474821ef9083f51e0846bd62 by Serhiy Storchaka (Zackery Spytz) in branch 'master': bpo-36504: Fix signed integer overflow in _ctypes.c's PyCArrayType_new(). (GH-12660) https://github.com/python/cpython/commit/487b73ab39c80157474821ef9083f51e0846bd62 | ||
| msg339407 - (view) | Author: miss-islington (miss-islington) | Date: 2019-04-03 17:55 |
| New changeset 9c08eeb30ca0e551323467b62ae40e08e30839b3 by Miss Islington (bot) in branch '3.7': bpo-36504: Fix signed integer overflow in _ctypes.c's PyCArrayType_new(). (GH-12660) https://github.com/python/cpython/commit/9c08eeb30ca0e551323467b62ae40e08e30839b3 | ||
| msg339415 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2019-04-03 19:00 |
| New changeset fd83a823a6f268dc97ee2bf7d8a1a88d948446e5 by Serhiy Storchaka (Zackery Spytz) in branch '2.7': bpo-36504: Fix signed integer overflow in _ctypes.c's PyCArrayType_new(). (GH-12660) (GH-12678) https://github.com/python/cpython/commit/fd83a823a6f268dc97ee2bf7d8a1a88d948446e5 |
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:13 | admin | set | github: 80685 |
| 2019-04-06 16:50:45 | serhiy.storchaka | set | status: open -> closedresolution: fixedstage: patch review -> resolved |
| 2019-04-03 19:00:12 | serhiy.storchaka | set | messages: + |
| 2019-04-03 18🔞24 | ZackerySpytz | set | pull_requests: + <pull%5Frequest12605> |
| 2019-04-03 17:55:31 | miss-islington | set | nosy: + miss-islingtonmessages: + |
| 2019-04-03 17:36:40 | miss-islington | set | pull_requests: + <pull%5Frequest12603> |
| 2019-04-02 10:48:00 | serhiy.storchaka | set | nosy: + serhiy.storchakamessages: + |
| 2019-04-02 10:20:41 | SilentGhost | set | nosy: + amaury.forgeotdarc, belopolsky, meador.inge |
| 2019-04-02 10:11:56 | ZackerySpytz | set | keywords: + patchstage: patch reviewpull_requests: + <pull%5Frequest12589> |
| 2019-04-02 10:09:01 | ZackerySpytz | create |