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Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3331-1 | python-cryptography security update |
Debian DLA |
DLA-3331-2 | python-cryptography security update |
Debian DLA |
DLA-3922-1 | python-cryptography security update |
EUVD |
EUVD-2023-0058 | cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since `update_into` was originally introduced in cryptography 1.8. |
Github GHSA |
GHSA-w7pp-m8wf-vj6r | Cipher.update_into can corrupt memory if passed an immutable python object as the outbuf |
Ubuntu USN |
USN-6539-1 | python-cryptography vulnerabilities |
Mon, 03 Nov 2025 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Mon, 10 Mar 2025 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 22 Nov 2024 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Thu, 05 Sep 2024 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cryptography.io
Cryptography.io cryptography |
|
| CPEs | cpe:2.3:a:cryptography.io:cryptography:*:*:*:*:*:python:*:* | |
| Vendors & Products |
Cryptography Project
Cryptography Project cryptography |
Cryptography.io
Cryptography.io cryptography |
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-11-03T21:47:19.856Z
Reserved: 2023-01-19T21:12:31.360Z
Link: CVE-2023-23931
Updated: 2025-11-03T21:47:19.856Z
Status : Modified
Published: 2023-02-07T21:15:09.850
Modified: 2025-11-03T22:16:05.153
Link: CVE-2023-23931
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Github GHSA
Ubuntu USN