From nobody Mon Jul 25 15:23:41 2022 X-Original-To: virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Ls3j94hj3z4XkSY for ; Mon, 25 Jul 2022 15:23:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Ls3j93X42z3KrS for ; Mon, 25 Jul 2022 15:23:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Ls3j92b7Tz12S1 for ; Mon, 25 Jul 2022 15:23:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 26PFNfHd051116 for ; Mon, 25 Jul 2022 15:23:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 26PFNfWh051115 for virtualization@FreeBSD.org; Mon, 25 Jul 2022 15:23:41 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 265385] lib9p's l9p_puqids() can write beyond the end of qids[] Date: Mon, 25 Jul 2022 15:23:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1658762621; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HhX1LdZGcNs1O9PxaM/6dNNNNeMVvM6Uto2PhCR2LFk=; b=l9cqqwf78ZYwJv2KQlWj2Tis3rxWdmEOAfA61r8Fjucg5UMFCVNNUJu+RBHbXawYr1viGE lpdEnDgIWHgdRAgDL/wdjF2hMf2dew/CoC/5u3EbpCEUr6mf57oyjaXaSgAcOgFi175hCU 2ozwkqXJ5rmNBW7ZI7i7//YwkAmkRiOLlwv95Ow/faSYt28YCcaJIP988p9Mv0V3NMmZ2Y A7xp9Xl+uxiPYWUXcFHQV1DZp8bhYlThwQjbO0+/WQCnwLZGEWZ/+DF6dEIOMaL7WV7cHo kZpi0LuLGCLrkUkGG94PVMF6VY5S79fK18Khymq0OnseczkP5wIRTkfXRi/Bzg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1658762621; a=rsa-sha256; cv=none; b=EHPMStc9c7T9W6RxxnL4kzebvqtA6FzA8aMdKT9JsG/DDeXr1hsjArmEUVtmzXDsga+ZHi NtQM7ThZmIjzZJ4o5s7Os0Aqm0AF9Z3dj8wS+9jfMFP4tYXyQYO7twdl4yUqUJsvI5j4dG GeIaOe24Y6+dij+/3wAjXrp+ID5p8RpAgblJLvyyT5llqLjzZm09s3x7vzDm81eva9I5II bHZHhDPr/bFagD9moLi0Y+fPFxmp456hLibDELtCfykYCEjcZTQhJfvtVa7llKcvzwoLt9 bWwUMiih6heVFeia9ubWImn22GPMbYGj/SYOGRWahUX4b54zjAw3yvCjMT+ySA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265385 --- Comment #3 from Mark Johnston --- https://reviews.freebsd.org/D35907 I'll echo a question from the review here: does fs_walk() have a similar problem in that it doesn't validate twalk.nwname? --=20 You are receiving this mail because: You are the assignee for the bug.=