| 标题 | HdrHistogram 2.2.2 and earlier Improper Input Validation |
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| 描述 | The public method recordValueWithCount(long value, long count) in AbstractHistogram does not validate that the count parameter is positive. Passing negative values corrupts the histogram's internal state, including totalCount and individual bucket values. This allows an attacker who can influence the count parameter (e.g., through a metrics API or agent data receiver) to manipulate monitoring data, suppress SLA violations, or cause incorrect alerting decisions. |
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| 来源 | ⚠️ https://github.com/HdrHistogram/HdrHistogram/issues/221 |
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| 用户 | sara11h (UID 98571) |
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| 提交 | 2026-06-03 09時50分 (1 月前) |
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| 管理 | 2026-07-04 06時40分 (1 month later) |
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| 状态 | 已接受 |
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| VulDB条目 | 376281 [HdrHistogram 直到 2.2.2 AbstractHistogram AbstractHistogram.java recordValueWithCount 数量 权限提升] |
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| 积分 | 20 |
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