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https://github.com/hotyue/IP-Sentinel.git
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fix(core): 封堵本地安全漏洞,为安装/卸载器引入 mktemp 动态沙盒与无落地内存流,彻底阻断 TOCTOU 提权与配置投毒
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@@ -64,9 +64,8 @@ pkill -9 -f "sentinel_scheduler.sh" >/dev/null 2>&1
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# 3. 清除系统定时任务 (Cron)
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echo "[3/4] 正在清理系统定时任务 (Cron)..."
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crontab -l 2>/dev/null | grep -v "ip_sentinel" > /tmp/cron_clean || true
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# [追加 >/dev/null 2>&1 堵死 Alpine 的脏话输出]
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[ -f /tmp/cron_clean ] && crontab /tmp/cron_clean >/dev/null 2>&1
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# [终极安全防御] 直接使用管道流过滤并覆盖,不产生任何 /tmp 落地文件,杜绝劫持提权
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crontab -l 2>/dev/null | grep -v "ip_sentinel" | crontab - >/dev/null 2>&1 || true
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# ==========================================
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# 🛑 [物理抹除] 彻底扫除 Alpine 系统的底层残留与双路径文件
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@@ -87,18 +86,12 @@ if grep -q "sentinel_scheduler.sh" /etc/profile 2>/dev/null; then
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sed -i '/sentinel_scheduler\.sh/d' /etc/profile 2>/dev/null || true
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fi
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rm -f /tmp/cron_clean
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# 4. 删除所有文件、日志与临时缓存
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echo "[4/4] 正在抹除核心程序、配置文件与系统痕迹..."
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if [ -d "$INSTALL_DIR" ]; then
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rm -rf "$INSTALL_DIR"
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fi
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# 拔除 /tmp 目录下的所有更新下载临时文件和 V1/V2 遗留的偏移量记录
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rm -f /tmp/ip_sentinel_*.txt
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rm -f /tmp/ip_sentinel_*.json
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echo "========================================================"
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echo "✅ 卸载彻底完成!IP-Sentinel 已从您的系统中无痕移除。"
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echo "💡 提示:如果安装时在防火墙放行了 Webhook 随机端口,请您按需手动关闭。"
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