From nobody Wed Jan 15 04:20:38 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.libvirt.org designates 8.43.85.245 as permitted sender) client-ip=8.43.85.245; envelope-from=devel-bounces@lists.libvirt.org; helo=lists.libvirt.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of lists.libvirt.org designates 8.43.85.245 as permitted sender) smtp.mailfrom=devel-bounces@lists.libvirt.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.libvirt.org (lists.libvirt.org [8.43.85.245]) by mx.zohomail.com with SMTPS id 1724922287308611.8694203838512; Thu, 29 Aug 2024 02:04:47 -0700 (PDT) Received: by lists.libvirt.org (Postfix, from userid 996) id A12391325; Thu, 29 Aug 2024 05:04:42 -0400 (EDT) Received: from lists.libvirt.org (localhost [IPv6:::1]) by lists.libvirt.org (Postfix) with ESMTP id 3F47E12B9; Thu, 29 Aug 2024 05:04:25 -0400 (EDT) Received: by lists.libvirt.org (Postfix, from userid 996) id BE828127E; Thu, 29 Aug 2024 05:04:21 -0400 (EDT) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.libvirt.org (Postfix) with ESMTPS id 390A411D5 for ; Thu, 29 Aug 2024 05:04:21 -0400 (EDT) Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-543-1jf24CrMOFGOIbE2PpD4AA-1; Thu, 29 Aug 2024 05:04:18 -0400 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 7F8B31955F2F for ; Thu, 29 Aug 2024 09:04:17 +0000 (UTC) Received: from speedmetal.redhat.com (unknown [10.45.242.24]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id A31A419560A3 for ; Thu, 29 Aug 2024 09:04:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on lists.libvirt.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1724922260; 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; bh=6iGX4eLa86+AknCm1w1CM+NJK8dLRIMYIIA6rr6jCt0=; b=KybPUWKFtjUhhHN67AlV8Oe6wb8tEvT1pL0ilLEyIrFh5oRkBe1n0ML/aIP68ahpfWe7J7 4x4UpXoiKUAXCpEATXPZ1ZSw1ucCxqaVSEroSGf4zUNAggQ4W2ZqQbz/vmADauai6JH5HG TR8YPwVyI+0NAEQ33YhuOxnEVQ+N77s= X-MC-Unique: 1jf24CrMOFGOIbE2PpD4AA-1 From: Peter Krempa To: devel@lists.libvirt.org Subject: [PATCH] NEWS: Mention fix for CVE-2024-8235 Date: Thu, 29 Aug 2024 11:04:15 +0200 Message-ID: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: X6WOVCL6QF3FQRFIIXL736RFZVSUWLWJ X-Message-ID-Hash: X6WOVCL6QF3FQRFIIXL736RFZVSUWLWJ X-MailFrom: pkrempa@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1724922290683116600 Content-Type: text/plain; charset="utf-8" Signed-off-by: Peter Krempa Reviewed-by: Jiri Denemark --- NEWS.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 9234e70590..755f51d5b7 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -13,6 +13,18 @@ v10.7.0 (unreleased) * **Security** + * CVE-2024-8235: Crash of ``virtinterfaced`` via ``virConnectListInterfa= ces()`` + + A refactor of the code fetching the list of interfaces for multiple AP= Is + introduced corner case on platforms where allocating 0 bytes of memory + results in a NULL pointer. + + This corner case would lead to a NULL-pointer dereference and subseque= nt + crash of ``virtinterfaced`` if ``virConnectListInterfaces()`` is called + requesting 0 networks to be filled. + + The bug was introduced in libvirt-10.4.0 + * **Removed features** * **New features** --=20 2.46.0