Out-of-bounds Read Affecting pavel-odintsov/fastnetmon package, versions [0,]
Threat Intelligence
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-PAVELODINTSOVFASTNETMON-16962751
- published28 May 2026
- disclosed26 May 2026
- creditUnknown
Introduced: 26 May 2026
NewCVE-2026-48684 (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 Out-of-bounds Read in the process_netflow_v9_options_template function. An attacker can cause the application to read memory beyond the end of the UDP packet buffer by supplying crafted NetFlow v9 options templates with manipulated option_scope_length or option_length values, leading to potential information disclosure or application instability.