chore(deps): update dependency cryptography to v39 [security]
Metadata
Current evaluation
Renovate's cryptography 3.4.8->39.0.1 security bump was closed unmerged; maintainer lengau pointed to #1024, which merged as commit 96f6a183 upgrading to 39.0 (plus Rust build deps) and closing #991.
Resolution: closed superseded
Reason: The PR was closed without merging after lengau commented 'Handling this in #1024'. PR #1024 was merged as commit 96f6a183 ('deps: update cryptography to v39.0'), adding the required Rust build dependencies to snapcraft.yaml and resolving issue #991.
Evaluated by: mr-cal-bot
No scores available.
Issue body
[](https://renovatebot.com)
This PR contains the following updates:
| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [cryptography](https://togithub.com/pyca/cryptography) ([changelog](https://cryptography.io/en/latest/changelog/)) | `==3.4.8` -> `==39.0.1` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) |
### GitHub Vulnerability Alerts
#### [CVE-2023-23931](https://togithub.com/pyca/cryptography/security/advisories/GHSA-w7pp-m8wf-vj6r)
Previously, `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers:
```pycon
>>> outbuf = b"\x00" * 32
>>> c = ciphers.Cipher(AES(b"\x00" * 32), modes.ECB()).encryptor()
>>> c.update_into(b"\x00" * 16, outbuf)
16
>>> outbuf
b'\xdc\x95\xc0x\xa2@​\x89\x89\xadH\xa2\x14\x92\x84 \x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
```
This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python. This is a soundness bug -- it allows programmers to misuse an API, it cannot be exploited by attacker controlled data alone.
This now correctly raises an exception.
This issue has been present since `update_into` was originally introduced in cryptography 1.8.
#### [CVE-2023-0286](https://togithub.com/pyca/cryptography/security/advisories/GHSA-x4qr-2fvf-3mr5)
pyca/cryptography's wheels include a statically linked copy of OpenSSL. The versions of OpenSSL included in cryptography 0.8.1-39.0.0 are vulnerable to a security issue. More details about the vulnerabilities themselves can be found in https://www.openssl.org/news/secadv/20221213.txt and https://www.openssl.org/news/secadv/20230207.txt.
If you are building cryptography source ("sdist") then you are responsible for upgrading your copy of OpenSSL. Only users installing from wheels built by the cryptography project (i.e., those distributed on PyPI) need to update their cryptography versions.
---
### Release Notes
<details>
<summary>pyca/cryptography</summary>
### [`v39.0.1`](https://togithub.com/pyca/cryptography/compare/39.0.0...39.0.1)
[Compare Source](https://togithub.com/pyca/cryptography/compare/39.0.0...39.0.1)
### [`v39.0.0`](https://togithub.com/pyca/cryptography/compare/38.0.4...39.0.0)
[Compare Source](https://togithub.com/pyca/cryptography/compare/38.0.4...39.0.0)
### [`v38.0.4`](https://togithub.com/pyca/cryptography/compare/38.0.3...38.0.4)
[Compare Source](https://togithub.com/pyca/cryptography/compare/38.0.3...38.0.4)
### [`v38.0.3`](https://togithub.com/pyca/cryptography/compare/38.0.2...38.0.3)
[Compare Source](https://togithub.com/pyca/cryptography/compare/38.0.2...38.0.3)
### [`v38.0.2`](https://togithub.com/pyca/cryptography/compare/38.0.1...38.0.2)
[Compare Source](https://togithub.com/pyca/cryptography/compare/38.0.1...38.0.2)
### [`v38.0.1`](https://togithub.com/pyca/cryptography/compare/38.0.0...38.0.1)
[Compare Source](https://togithub.com/pyca/cryptography/compare/38.0.0...38.0.1)
### [`v38.0.0`](https://togithub.com/pyca/cryptography/compare/37.0.4...38.0.0)
[Compare Source](https://togithub.com/pyca/cryptography/compare/37.0.4...38.0.0)
### [`v37.0.4`](https://togithub.com/pyca/cryptography/compare/37.0.3...37.0.4)
[Compare Source](https://togithub.com/pyca/cryptography/compare/37.0.3...37.0.4)
### [`v37.0.3`](https://togithub.com/pyca/cryptography/compare/37.0.2...37.0.3)
[Compare Source](https://togithub.com/pyca/cryptography/compare/37.0.2...37.0.3)
### [`v37.0.2`](https://togithub.com/pyca/cryptography/compare/37.0.1...37.0.2)
[Compare Source](https://togithub.com/pyca/cryptography/compare/37.0.1...37.0.2)
### [`v37.0.1`](https://togithub.com/pyca/cryptography/compare/37.0.0...37.0.1)
[Compare Source](https://togithub.com/pyca/cryptography/compare/37.0.0...37.0.1)
### [`v37.0.0`](https://togithub.com/pyca/cryptography/compare/36.0.2...37.0.0)
[Compare Source](https://togithub.com/pyca/cryptography/compare/36.0.2...37.0.0)
### [`v36.0.2`](https://togithub.com/pyca/cryptography/compare/36.0.1...36.0.2)
[Compare Source](https://togithub.com/pyca/cryptography/compare/36.0.1...36.0.2)
### [`v36.0.1`](https://togithub.com/pyca/cryptography/compare/36.0.0...36.0.1)
[Compare Source](https://togithub.com/pyca/cryptography/compare/36.0.0...36.0.1)
### [`v36.0.0`](https://togithub.com/pyca/cryptography/compare/35.0.0...36.0.0)
[Compare Source](https://togithub.com/pyca/cryptography/compare/35.0.0...36.0.0)
### [`v35.0.0`](https://togithub.com/pyca/cryptography/compare/3.4.8...35.0.0)
[Compare Source](https://togithub.com/pyca/cryptography/compare/3.4.8...35.0.0)
</details>
---
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---
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Evaluation history
| Date | Model | Scores | Action | Summary |
|---|---|---|---|---|
| stealth/space-bunny-alpha | — | closed superseded | Renovate's cryptography 3.4.8->39.0.1 security bump was closed unmerged; maintainer lengau pointed to #1024, which merged as commit 96f6a183 upgrading to 39.0 (plus Rust build deps) and closing #991. | |
| stealth/space-bunny-alpha | — | closed superseded | Closed unmerged; the cryptography 39 security upgrade moved to #1024, which merged as 96f6a183 and resolved #991. | |
| qwen/qwen3.6-35b-a3b | — | — | Closed unmerged and superseded by PR #1024, which addresses the cryptography v39 security update. Renovate will ignore future 39.x releases for this branch. | |
| qwen3.6-35b-a3b-mtp-q6 | — | — | Superseded by PR #1024. The cryptography v39 security update was closed unmerged to prevent duplication, and Renovate was configured to ignore future 39.x releases for this repository. |
Update history
No update history recorded yet.
Related work
-
Superseded By:
canonical/charmcraft#1024
(confidence 97%)
Maintainer closed this Renovate PR in favour of #1024, merged as commit 96f6a183 with the cryptography 39.0 upgrade.
-
Duplicate Of:
canonical/charmcraft#991
(confidence 88%)
Issue #991 tracked the same outdated cryptography pin and was resolved by the merged #1024.
-
Related To:
canonical/charmcraft#1091
(confidence 70%)
Follow-up 'snap: ensure cryptography builds correctly on all architectures' (commit 92e93b46) completing the multi-arch build support needed for cryptography 39.
Related issues
| Issue | Project | State | Summary | Similarity |
|---|---|---|---|---|
| #978 chore(deps): update dependency cryptography to v39 | charmcraft | closed | Renovate PR to bump cryptography 3.4.8 -> 39.0.0 was closed unmerged by lengau (2023-01-19) because cryptography 39 needs Rust >=1.48 unavailable on 18.04/20.04 armhf/arm64/ppc64el/s390x. Later redone manually and merged as #1024 (96f6a183). | |
| #1019 chore(deps): update dependency cryptography to v39 [security] | charmcraft | closed | Renovate PR #1019 (cryptography 3.4.8 -> 39.0.1) was closed unmerged by lengau on 2023-02-15 as superseded by canonical/charmcraft#1024, which merged the same v39.0 bump (commit 96f6a183) and added Rust build deps to snapcraft.yaml. | |
| #1057 chore(deps): update dependency cryptography [security] - autoclosed | charmcraft | closed | Renovate’s cryptography 3.4.8→39/40 update was autoclosed unmerged; PR #1119 (commit 42365b41) later merged 40.0.2→41.0.0, superseding it. | |
| #1272 chore(deps): update dependency cryptography to v41.0.4 [security] | charmcraft | closed | Renovate security bump of cryptography 41.0.3 -> 41.0.4 was closed unmerged by @lengau on 2023-09-21 (flaky store test) in favour of #1271, which landed as commit 431c7387. | |
| #4564 chore(deps): update dependency cryptography to v42 [security] | snapcraft | merged | Renovate bumped cryptography from 41.0.7 to 42.0.2 (fixing CVE-2023-50782 and CVE-2024-0727); PR #4564 was approved and squash-merged into main as commit ac421ab96. | |
| #1537 chore(deps): update dependency cryptography to v42.0.4 [security] | charmcraft | closed | Renovate PR to bump cryptography 42.0.2->42.0.4 (CVE-2024-26130) was closed unmerged by lengau on 2024-02-22, deferred to a separate env-var change; the pin later moved to 42.0.5 via merged #1601 (545b8db5) and 42.0.8 in #1694. | |
| #1164 chore(deps): update dependency cryptography to v41.0.2 [security] | charmcraft | merged | Merged cryptography 41.0.2 security update via commit 6d9dd818, replacing 41.0.0 to address CVE-2023-38325. | |
| #4598 chore(deps): update dependency cryptography to v42.0.4 [security] | snapcraft | merged | Merged #4598 in commit 7cfb60986, upgrading cryptography from 42.0.2 to 42.0.4 to address CVE-2024-26130. | |
| #1120 chore(deps): update dependency cryptography to v41 [security] - autoclosed | charmcraft | closed | Autoclosed unmerged; the same cryptography 40.0.2→41.0.0 security update was merged via #1119 in commit 42365b41. | |
| #1529 chore(deps): update dependency cryptography to v42.0.2 [security] | charmcraft | merged | Renovate security bump of cryptography 42.0.1 -> 42.0.2 (CVE-2024-0727 PKCS12 DoS) merged to main as commit f80f2cd4, a 2-line requirements.txt pin change. |