From nobody Wed Feb 18 23:42:03 2026 X-Original-To: bugs@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 4fGY2M66S1z6Rp4n for ; Wed, 18 Feb 2026 23:42:03 +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 "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fGY2M5V4tz4KkG for ; Wed, 18 Feb 2026 23:42:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1771458123; 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=XloFbVXooeyM08VbWF+0RNtoWxixtWzxtCcAqBeFGxc=; b=mPYoia0UxC7RQAyKTc/sw5dKG1+xVdNJSiqZZDsQw0I4HKr5G1gTMYw4s/dgZjyKHvHrDy +ICXX9d+mv2qiDyxzXiFEtwec8JQEnMv4yVwTxsv6TLHE9/8iRWFNbhlqVNOwoGLl9dLR6 KdYsWHBm5pWTNme+jPav621EuWOUXwj5t9afAv09sc1jP0r3XAG2jUSggRONyKHFPc0c91 gNoMBRlvRw49BkLe65EYLCrmqKacv7urvtB5qgTRYCPdk5aV3Njm+aA3ocg2Or7cS9GmkS 0mLUTVp1GWUQM0osIa9HbenHXLeeUP1eUDzcn32u851OuI5zZVM2qOTeOJyeTg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1771458123; a=rsa-sha256; cv=none; b=In+hQK1GJjtUsdFNK44hochqey3au3zezEU9mLNMTEZmdpI5cOTEVp4TPyKrbLv+pEuuZp tI0ZycID56/RytZ9n44ziscnwaUUlvu7s1TOS3x0gJ4eLTXkw6m6rGXvJDQvKdZkcsdg5e Tw2wl2nhKNQLwXTW/6xu8Pgg4JXeAoswqGl1EODgkqf4Ad+WnQ6MPCq4I29ybs1ZnAAdIj udK6Df11exaMYwbGVEvbcPJHbeYd5+lrNts6xccKpGpoHHh/TRZJpviwdA+VYSRjEiWSYq 3bo+yT4m/Z3vDch/hQQ6aDjlKaqkrwAjTASE51EbsvBRMLAz5fkNOIHn2OOd1Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1771458123; 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=XloFbVXooeyM08VbWF+0RNtoWxixtWzxtCcAqBeFGxc=; b=fuFwMXxdeq4mLWkqe3DpfsOjq878EFTDi8cShWRWXJO22YR/7hmzaTpJw6HfI1+tygMlpS fbVC0IkATvXOYhHsP+V9zvApp9xQZasveuJZCRnk5dPkhQII8WC5gFccnBIZqRiPLaGq0P hJuFu3hdAWF+nCTF8f+L+hnEq2B22Yq2O0Qdt2me8zBBloE0H1MOHJXVsn4xXLFeooXCQZ 6Gqde323i0K2fvEpmOkCLfyiMEdI2xq587l2lhO+Rk40T2Q4+L6GyIqNXG/ImW1mQVH2NG jgPPBo6LI86ko0LqqBh68fuyNtxdClMES9hclrRb9ZiGaDgzTKsNGgYMlLHV7A== 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 4fGY2M50f8z2F3 for ; Wed, 18 Feb 2026 23:42:03 +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 61INg3Xi065907 for ; Wed, 18 Feb 2026 23:42:03 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 61INg3dW065906 for bugs@FreeBSD.org; Wed, 18 Feb 2026 23:42:03 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: bugs@FreeBSD.org Subject: [Bug 293278] LPD Remote 100% CPU Usage - DoS via Integer Overflow in recvjob.c File Size Parsing Date: Wed, 18 Feb 2026 23:42:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: igor@bsdtrust.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D293278 --- Comment #3 from Igor Gabriel S. Souza --- YouTube private link PoC: - https://youtu.be/iujuAthUV0M Thanks! --=20 You are receiving this mail because: You are the assignee for the bug.=