CVE-2023-23931
MediumAdvisory
Published 7 Feb 2023In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.5
- base score, highest
- EPSS
- 0.013
- 69th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 242
- of 17,781 indexed, latest versions
- Container images
- 210
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Cipher.update_into can corrupt memory if passed an immutable python object as the outbuf
Carried by container images the latest versions of 242 of 17,781 indexed charts deploy, on 210 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| cryptographypypi | 1.9, 2.1.4, 2.2.2, 2.3+31 more | 39.0.1 | 210 |
| python-cryptographydeb | 2.1.4-1ubuntu1.2, 2.1.4-1ubuntu1.3, 2.1.4-1ubuntu1.4, 2.6.1-3+3 more | 2.6.1-3+deb10u3, 2.8-3ubuntu0.2, 3.4.8-1ubuntu2.1 | 23 |
- OSV records
- GHSA-w7pp-m8wf-vj6rUBUNTU-CVE-2023-23931DLA-3331-1
- Also known as
- DLA-3331-2, PYSEC-2023-11, USN-6539-1
Charts affected
242 by stars
Container images carrying it
210 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| openemr/ | 89eaa6d9a4e3 | cryptography | 39.0.1 | 1 |
| openspeedtest/ | d4d62f4b7d85 | cryptography | 39.0.1 | 1 |
| openstackhelm/ | f728510bab3c | cryptography | 39.0.1 | 1 |
| openstackhelm/ | e07d75953d2e | cryptography | 39.0.1 | 1 |
| openwhisk/ | c80dba0de3aa | cryptography python-cryptography | 39.0.1 no fix listed | 1 |
| openzaak/ | 2e65313b9b10 | cryptography | 39.0.1 | 1 |
| openzaak/ | 2ca2ea6e0ae9 | cryptography | 39.0.1 | 1 |
| percona/ | 003f9c25f842 | cryptography | 39.0.1 | 1 |
| pnnlmiscscripts/ | 155131891741 | cryptography | 39.0.1 | 1 |
| prompve/ | ff6749eb03b0 | cryptography | 39.0.1 | 1 |
| pryorda/ | 79925e63e59f | cryptography | 39.0.1 | 1 |
| pryorda/ | e0f5ba8b7856 | cryptography | 39.0.1 | 1 |
| redash/ | 9392753c0376 | cryptography | 39.0.1 | 1 |
| rook/ | 2f970c425617 | cryptography | 39.0.1 | 1 |
| rook/ | 944a1dd70496 | cryptography | 39.0.1 | 1 |
| samueldg/ | 3987195edbe6 | cryptography | 39.0.1 | 1 |
| seafileltd/ | 6693911bcc40 | cryptography | 39.0.1 | 1 |
| seafileltd/ | 7ac833196f60 | cryptography | 39.0.1 | 1 |
| seldonio/ | 4e985d2006a8 | cryptography | 39.0.1 | 1 |
| socialmediamacroscope/ | 19d3d26d53ee | cryptography python-cryptography | 39.0.1 no fix listed | 1 |
| socialmediamacroscope/ | f508216be63c | cryptography python-cryptography | 39.0.1 no fix listed | 1 |
| softonic/ | a64d6c0e0ae5 | cryptography | 39.0.1 | 1 |
| someblackmagic/ | 6eca64b6b440 | cryptography python-cryptography | 39.0.1 2.8-3ubuntu0.2 | 1 |
| streamnative/ | ebcf7f033b54 | cryptography | 39.0.1 | 1 |
| supabase/ | aa1c92c0cf32 | cryptography | 39.0.1 | 1 |
| svtechnmaa/ | 6e368ace0977 | cryptography | 39.0.1 | 1 |
| tachyongroup/ | f4f7fabe1037 | cryptography | 39.0.1 | 1 |
| taigaio/ | 9f97323cc150 | cryptography | 39.0.1 | 1 |
| tautulli/ | c4da15f058ea | cryptography | 39.0.1 | 1 |
| timescale/ | a8e3322e1cf9 | cryptography python-cryptography | 39.0.1 3.4.8-1ubuntu2.1 | 1 |
| timescale/ | cdb9ae118899 | cryptography python-cryptography | 39.0.1 3.4.8-1ubuntu2.1 | 1 |
| timescale/ | d7db8f1085a3 | cryptography | 39.0.1 | 1 |
| timescale/ | e8d0a9cc3db5 | cryptography | 39.0.1 | 1 |
| timescale/ | ed719c0cd19d | cryptography python-cryptography | 39.0.1 3.4.8-1ubuntu2.1 | 1 |
| trueosiris/ | 9356f98ad561 | cryptography | 39.0.1 | 1 |
| twentycrm/ | 2f78405a78be | cryptography | 39.0.1 | 1 |
| vabene1111/ | ec4e9e2905b0 | cryptography | 39.0.1 | 1 |
| voltha/ | c4e41e92f046 | cryptography | 39.0.1 | 1 |
| voltha/ | 37f80524c207 | cryptography | 39.0.1 | 1 |
| voltha/ | 9ee8c1f4428c | cryptography | 39.0.1 | 1 |
| voltha/ | 655c3048a602 | cryptography | 39.0.1 | 1 |
| voltha/ | ff596b62de59 | cryptography | 39.0.1 | 1 |
| wallabag/ | 5e4c26a7fb4a | cryptography | 39.0.1 | 1 |
| wazuh/ | 21994f40e0da | cryptography | 39.0.1 | 1 |
| weblate/ | 82848df56ecd | cryptography | 39.0.1 | 1 |
| wiremind/ | 4dea42c8166c | cryptography | 39.0.1 | 1 |
| ghcr.io/ | b3b30d04b362 | cryptography | 39.0.1 | 1 |
| ghcr.io/ | f1ce4c56ccaa | cryptography | 39.0.1 | 1 |
| ghcr.io/ | 1041d4449e49 | cryptography | 39.0.1 | 1 |
| ghcr.io/ | c42c0946bd0f | cryptography | 39.0.1 | 1 |