Fix CVE-2026-3902: ASGI header spoofing via underscore/hyphen conflation#5
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deepin-ci-robot merged 1 commit intomasterfrom Apr 15, 2026
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Fix CVE-2026-3902: ASGI header spoofing via underscore/hyphen conflation#5deepin-ci-robot merged 1 commit intomasterfrom
deepin-ci-robot merged 1 commit intomasterfrom
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ASGIRequest now ignores headers containing underscores to prevent spoofing via ambiguity between underscores and hyphens. Upstream: django/django@4412731 CVE: CVE-2026-3902
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TAG Bot TAG: 3%4.2.27-2deepin1 |
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This reverts commit c0b0b5e.
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This reverts commit c0b0b5e.
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CVE-2026-3902 修复
漏洞描述
ASGIRequest 允许远程攻击者通过利用两个 header 变体（带连字符或下划线）到单一版本（带下划线）的模糊映射来欺骗 headers。
影响版本
当前版本: 3:4.2.27-2 (受影响)
修复版本: 3:4.2.27-2deepin1
修复内容
上游修复
django/django@4412731
Debian Bug
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132927
测试: quilt push/pop 验证通过