CVE-2019-12410 describes a vulnerability in Apache Arrow versions 0.12.0 to 0.14.1, affecting C++, Python, Ruby, and R implementations. The flaw causes uninitialized memory to be left in array data when reading RLE null data from Parquet files. This is a high-severity vulnerability (CVSS 7.5) with a network attack vector and low attack complexity, potentially leading to a denial of service (A:H) if the uninitialized memory is transmitted or persisted. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.12.0, <= 0.14.1CPE matchmatch criteria | cpe:2.3:a:apache:arrow:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.