Out-of-bounds Write Affecting microsoft/LightGBM package, versions [,4.6.0)
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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Test your applications- Snyk IDSNYK-UNMANAGED-MICROSOFTLIGHTGBM-8382264
- published15 Nov 2024
- disclosed12 Nov 2024
- creditTian Yu
Introduced: 12 Nov 2024
CVE-2024-43598 (opens in a new tab)How to fix?
Upgrade microsoft/LightGBM to version 4.6.0 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write in linkers_socket.cpp, used during initialization of distributed training. An attacker can exploit a race condition to connect to a node while it is waiting for a legitimate connection from a configured peer, and send an arbitrary rank value. This may trigger an exploitable crash on the affected node.