CVE-2023-38669 json
Use after free in PaddlePaddle
published 2023-07-26 3 y ago modified 2026-09-10 1 mo ago also GHSA-8wfh-qxxv-3q8c , PYSEC-2023-122 , EUVD-2023-0191
- cvss
- 8.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
Use after free in paddle.diagonal in PaddlePaddle before 2.5.0. This resulted in a potentially exploitable condition.
Patch / fix
- pypi paddlepaddle 2.5.0
- paddlepaddle paddlepaddle 2.5.0
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-001.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | paddlepaddle | <2.5.0 |
2.5.0 |
Affected products
- PaddlePaddle PaddlePaddle
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
github.com
/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-001.md
web, exploit, patch, vendor-advisory, advisory
-
github.com
/PaddlePaddle/Paddle/commit/43981874f5e1683b855eab871092fa9be58d6a44
web
-
nvd.nist.gov
/vuln/detail/CVE-2023-38669
advisory
-
github.com
/PaddlePaddle/Paddle
package
-
github.com
/pypa/advisory-database/tree/main/vulns/paddlepaddle/PYSEC-2023-122.yaml
web
-
github.com
/advisories/GHSA-8wfh-qxxv-3q8c
advisory
Sources
- CVE List CVE-2023-38669
- GitHub Advisory GHSA-8wfh-qxxv-3q8c
- NVD CVE-2023-38669
- OSV PYSEC-2023-122
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.