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| purl | pkg:pypi/arrow@0.14.4 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-ca7h-68db-4qga
Aliases: CVE-2019-12408 GHSA-8cw2-jv5c-c825 PYSEC-2019-195 |
It was discovered that the C++ implementation (which underlies the R, Python and Ruby implementations) of Apache Arrow 0.14.0 to 0.14.1 had a uninitialized memory bug when building arrays with null values in some cases. This can lead to uninitialized memory being unintentionally shared if Arrow Arrays are transmitted over the wire (for instance with Flight) or persisted in the streaming IPC and file formats. |
Affected by 0 other vulnerabilities. |
|
VCID-n25g-xj5f-tyfj
Aliases: CVE-2019-12410 GHSA-cjw4-2w9r-r8mv PYSEC-2019-196 |
While investigating UBSAN errors in https://github.com/apache/arrow/pull/5365 it was discovered Apache Arrow versions 0.12.0 to 0.14.1, left memory Array data uninitialized when reading RLE null data from parquet. This affected the C++, Python, Ruby and R implementations. The uninitialized memory could potentially be shared if are transmitted over the wire (for instance with Flight) or persisted in the streaming IPC and file formats. |
Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-06-12T18:20:27.235403+00:00 | GitLab Importer | Affected by | VCID-ca7h-68db-4qga | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/arrow/CVE-2019-12408.yml | 38.6.0 |
| 2026-06-12T18:19:40.673630+00:00 | GitLab Importer | Affected by | VCID-n25g-xj5f-tyfj | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/arrow/CVE-2019-12410.yml | 38.6.0 |