CVE-2022-31116
2 advisories.
PyPI/ujson CVE-2022-31116: high 7.5
Incorrect handling of invalid surrogate pair characters
Action: Upgrade ujson to 5.4.0 or later.
pip install ujson==5.4.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.0 | - |
Fixed versions
| 5.4.0 |
Sources
- osv: GHSA-wpqr-jcpx-745r
- https://github.com/ultrajson/ultrajson/security/advisories/GHSA-wpqr-jcpx-745r
- https://nvd.nist.gov/vuln/detail/CVE-2022-31116
- https://github.com/ultrajson/ultrajson/commit/67ec07183342589d602e0fcf7bb1ff3e19272687
- https://github.com/ultrajson/ultrajson
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NAU5N4A7EUK2AMUCOLYDD5ARXAJYZBD2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OPPU5FZP3LCTXYORFH7NHUMYA5X66IA7
CVE-2022-31116 · published · modified · JSON
PyPI/ujson CVE-2022-31116: high 7.5
Incorrect handling of invalid surrogate pair characters
Action: Upgrade ujson to 5.4.0 or later.
pip install ujson==5.4.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4.0 | - |
Fixed versions
| 5.4.0 |
Sources
- osv: PYSEC-2026-1057
- https://github.com/ultrajson/ultrajson/security/advisories/GHSA-wpqr-jcpx-745r
- https://nvd.nist.gov/vuln/detail/CVE-2022-31116
- https://github.com/ultrajson/ultrajson/commit/67ec07183342589d602e0fcf7bb1ff3e19272687
- https://github.com/ultrajson/ultrajson
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NAU5N4A7EUK2AMUCOLYDD5ARXAJYZBD2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OPPU5FZP3LCTXYORFH7NHUMYA5X66IA7
- https://pypi.org/project/ujson
- https://github.com/advisories/GHSA-wpqr-jcpx-745r
CVE-2022-31116 · published · modified · JSON