提交 #654069: Jens Axboe Fio 3.41 / master commit 84787ad NULL Pointer Dereference信息

标题Jens Axboe Fio 3.41 / master commit 84787ad NULL Pointer Dereference
描述fio version 3.41 (master commit 84787ad) is vulnerable to a null pointer dereference in the function str_buffer_pattern_cb (options.c:1620). When parsing a jobfile, if the option buffer_pattern is specified without a value (e.g. buffer_pattern=), the parser passes a NULL pointer into the callback. The function then calls strlen() on this NULL pointer, causing a segmentation fault.
来源⚠️ https://github.com/axboe/fio/issues/1982
用户 ahuo (UID 90189)
提交2025-09-14 10時20分 (1 年前)
管理2025-09-21 18時05分 (7 days later)
状态已接受
VulDB条目325180 [axboe fio 直到 3.41 options.c str_buffer_pattern_cb 拒绝服务]
积分20

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