Issue 34824: _ssl.c: Possible null pointer dereference (original) (raw)
This issue has been migrated to GitHub: https://github.com/python/cpython/issues/79005
classification
| Title: | _ssl.c: Possible null pointer dereference | ||
|---|---|---|---|
| Type: | Stage: | resolved | |
| Components: | Extension Modules, SSL | Versions: | Python 3.8, Python 3.7, Python 3.6 |
process
| Status: | closed | Resolution: | fixed |
|---|---|---|---|
| Dependencies: | Superseder: | ||
| Assigned To: | christian.heimes | Nosy List: | ZackerySpytz, christian.heimes, miss-islington, serhiy.storchaka, vstinner, yselivanov |
| Priority: | normal | Keywords: | patch |
Created on 2018-09-27 17:07 by ZackerySpytz, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 9606 | merged | ZackerySpytz,2018-09-27 17:11 | |
| PR 9743 | merged | miss-islington,2018-10-06 17:42 | |
| PR 9744 | merged | miss-islington,2018-10-06 17:42 |
| Messages (6) | ||
|---|---|---|
| msg326573 - (view) | Author: Zackery Spytz (ZackerySpytz) *  |
Date: 2018-09-27 17:07 |
| If _PyBytes_Resize() fails in _ssl_MemoryBIO_read_impl(), Py_DECREF() will be called on a null pointer. | ||
| msg326814 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) *  |
Date: 2018-10-01 16:29 |
| Good catch, but there is more than one error here. | ||
| msg327255 - (view) | Author: miss-islington (miss-islington) | Date: 2018-10-06 17:41 |
| New changeset 365ad2ead5bbaf7a3b18648ffa36e819559d3f75 by Miss Islington (bot) (Zackery Spytz) in branch 'master': bpo-34824: Fix a possible NULL pointer dereference in _ssl.c (GH-9606) https://github.com/python/cpython/commit/365ad2ead5bbaf7a3b18648ffa36e819559d3f75 | ||
| msg328076 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2018-10-19 23:14 |
| New changeset 4ec9f64e07c8f397ad6699f8b99843846c219588 by Victor Stinner (Miss Islington (bot)) in branch '3.7': bpo-34824: Fix a possible NULL pointer dereference in _ssl.c (GH-9606) (GH-9743) https://github.com/python/cpython/commit/4ec9f64e07c8f397ad6699f8b99843846c219588 | ||
| msg328077 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2018-10-19 23:14 |
| New changeset d92816de667169fbd54a3442705bc07286e8c69d by Victor Stinner (Miss Islington (bot)) in branch '3.6': bpo-34824: Fix a possible NULL pointer dereference in _ssl.c (GH-9606) (GH-9744) https://github.com/python/cpython/commit/d92816de667169fbd54a3442705bc07286e8c69d | ||
| msg328078 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2018-10-19 23:16 |
| Thanks Zackery Spytz for the report and the fix! |
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:06 | admin | set | github: 79005 |
| 2018-10-19 23:16:33 | vstinner | set | status: open -> closedresolution: fixedmessages: + stage: patch review -> resolved |
| 2018-10-19 23:14:52 | vstinner | set | messages: + |
| 2018-10-19 23:14:47 | vstinner | set | nosy: + vstinnermessages: + |
| 2018-10-06 17:42:09 | miss-islington | set | pull_requests: + <pull%5Frequest9132> |
| 2018-10-06 17:42:03 | miss-islington | set | pull_requests: + <pull%5Frequest9131> |
| 2018-10-06 17:41:51 | miss-islington | set | nosy: + miss-islingtonmessages: + |
| 2018-10-01 16:29:12 | serhiy.storchaka | set | nosy: + serhiy.storchakamessages: + |
| 2018-09-27 17:11:30 | ZackerySpytz | set | keywords: + patchstage: patch reviewpull_requests: + <pull%5Frequest9003> |
| 2018-09-27 17:09:12 | yselivanov | set | nosy: + yselivanov |
| 2018-09-27 17:07:57 | ZackerySpytz | create |