Information Exposure Affecting duckdb/duckdb package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published25 Jul 2024
- disclosed24 Jul 2024
- creditZac Farrell
Introduced: 24 Jul 2024
CVE-2024-41672 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Information Exposure through the sniff_csv function. An attacker can access filesystem data even when configurations explicitly disable such access by exploiting the function's unintended behavior to read files.
PoC
SET enable_external_access=false; SET lock_configuration=true;
SELECT Columns FROM sniff_csv('/proc/self/environ');