From nobody Tue Apr 04 17:36:18 2023 X-Original-To: x11@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 4PrZgR15zSz43vr0 for ; Tue, 4 Apr 2023 17:36:19 +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 4PrZgQ6kfsz424T for ; Tue, 4 Apr 2023 17:36:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1680629778; 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=BILSzV1B7uu3DdegeqTRwzG6Syj9xzA3eV2/c5TJD3k=; b=lgWnALGTAc77nKihBh8iwCeuSgg2C8NRbuUHp8Gpc6VsLk7iYd+fPDetb6kXp899mkBbvK GGjW3e/opd120HaFRFJtD06EsJpl0s8kfP7gOLrhk4cU+2jdr9vMLUqUr3DuncF1nLp2Ch FJ4oXwSk2K9dqFA5QLnYW/q5gDkdSVY/sTjtiYoTyRK8xx6RYUHYwi60jCXvtQUW9gmP6h RsBkGao6PwthNSv2HMp9oXaZ/KxdMUunGLYLqC2dJwV6U4tz24bkYa0hrES7LIgV1l+mBt 9FkON05+ab0rpsLa2mUKjhwQ0tgWlCKzGXKzItIvmrJFFEgFHcB0jNQXQ1bs/w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1680629778; a=rsa-sha256; cv=none; b=FwhQlNTgYr2C6bJaopmDO6phS3dXBHBh8uEyEacysVALuumw2cDgKUrFbBFvS79qtQv3Mi KJlU8T75htEGw17OdvrETjlEQqbb09zJU/1Vc/K92qz9KoAteJVQ8V1eDN801asgySmLtb 0zxo6f+cCxCe0osdaEtHep/AX7CYqAZIi/DWEno3cu/oLOqtQbjd1/mVALh7TfoYvvTqqu 8KaEZMf1KhGPHKBPh4IpuVSw0Fqt61UzVlGPykI5xhtAsFGCWbtnMcGl6jc/+350bePPE/ wc37egqu+rl3SGSPhIVviNLqTMJciCqAqVKPkX5BLgnuVJ97JJioblFHMvFuhg== 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 4PrZgQ5qmqzps2 for ; Tue, 4 Apr 2023 17:36:18 +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 334HaImX006456 for ; Tue, 4 Apr 2023 17:36:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 334HaIb0006455 for x11@FreeBSD.org; Tue, 4 Apr 2023 17:36:18 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 270540] x11-servers/xorg-server: CVE-2023-1393 Date: Tue, 04 Apr 2023 17:36:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: security X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: x11@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback+ 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: X11 List-Archive: https://lists.freebsd.org/archives/freebsd-x11 List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-x11@freebsd.org X-BeenThere: freebsd-x11@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270540 --- Comment #3 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=3D0449a8492b3bd067d809faf3fdfe30a= 0f3345247 commit 0449a8492b3bd067d809faf3fdfe30a0f3345247 Author: Dimitry Andric AuthorDate: 2023-04-01 11:03:49 +0000 Commit: Dimitry Andric CommitDate: 2023-04-04 17:32:59 +0000 x11-servers/xorg-server: update to 21.1.8 This fixes: * ZDI-CAN-19866/CVE-2023-1393: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later. PR: 270540 Approved by: x11 (maintainer) MFH: 2023Q2 Security: 96d84238-b500-490b-b6aa-2b77090a0410 x11-servers/xorg-server/Makefile | 2 +- x11-servers/xorg-server/distinfo | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=