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Tue, 28 Jul 2026 20:53:46 +0200 MIME-Version: 1.0 Date: Tue, 28 Jul 2026 20:53:46 +0200 To: Bernd Kuhls Cc: buildroot@buildroot.org In-Reply-To: <20260728173642.3515075-1-bernd@kuhls.net> References: <20260728173642.3515075-1-bernd@kuhls.net> User-Agent: Webmail Free/1.6.17 Message-ID: <7a07f37de158725221e503508527c3fd@free.fr> X-Sender: ju.o@free.fr X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=free.fr; s=smtp-20201208; t=1785264827; bh=kbydESm75CSc/txvyHcFyjgcFfetRK2n5L2bbmUEjMw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=KXBlxuepplH+uBnGFwgZpAviapHgNMEtKIdYDLgewIcoECBgi8OVpliTgvFiX9NcR cPe80ZaaltY6P4I/sppCCFnG1j1OK+CFuQvXEI2I2dSTwDv5Tew0utVWdWhPIWp39M 1KUGflsvjQ7Bg/sPeWq5SktEPDozMJ7VF041MMT7TnCd+E8kdXfmX3W20fUixynvBK yLk7yyV+fXtBgu9N9seaI2CDm4l/+zs2pSyH9rR5mFB9KoB/LRTOMn5UQq1oMB8bj5 FK+obged+4CWF836bxveC19F6nOP2cqaRO078PXQl7V0jgNB+OcrGVC1Aerh+nA4FC rcEOgDDcqMreQ== X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dmarc=pass (p=quarantine dis=none) header.from=free.fr X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=free.fr header.i=@free.fr header.a=rsa-sha256 header.s=smtp-20201208 header.b=KXBlxuep Subject: Re: [Buildroot] [PATCH 1/1] package/samba4: security bump version to 4.24.5 X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Julien Olivain via buildroot Reply-To: Julien Olivain Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On 28/07/2026 19:36, Bernd Kuhls wrote: > https://www.samba.org/samba/history/samba-4.24.5.html > > This is a security release in order to address the following defects: > > o CVE-2026-6949: > TSIG packet with name compression can crash DNS > > Incorrect size calculations when a TSIG record contains > compressed names can lead to a large out-of-bounds write > causing the server to crash. > > https://www.samba.org/samba/security/CVE-2026-6949.html > > o CVE-2026-58216: > An authenticated user could possibly crash a KDC process > > A kpasswd packet that contains malformed ASN.1 might cause > the server to access 6 bytes of unallocated memory. This > memory is not exposed to the user, but in some > circumstances the server could crash. > > https://www.samba.org/samba/security/CVE-2026-58216.html > > o CVE-2026-58218: > DNS signing DoS via TKEY name cache exhaustion > > An unauthenticated user can repeatedly register names TKEY > names, which floods a cache causing legitimate TKEYs to be > expunged. This can practically block the use DNS TSIG > signing. > > https://www.samba.org/samba/security/CVE-2026-58218.html > > o CVE-2026-58221: > Samba AD authenticated LDAP access domain takeover > > Samba AD low-privilege authenticated LDAP access allows > modifications to internal LDB special DNs, which permits a > domain takeover. > > https://www.samba.org/samba/security/CVE-2026-58221.html > > o CVE-2026-58222: > Samba AD LDAP Compare filter injection and trusted-request > confusion disclose protected attributes > > An ordinary authenticated domain user can bypass access > checks and query confidential Active Directory attributes > (such as KDS root keys) via LDAP Compare requests. Due to a > filter injection flaw and trusted execution context, the > LDAP Compare operation can be turned into a > protected-attribute disclosure oracle. > > https://www.samba.org/samba/security/CVE-2026-58222.html > > o CVE-2026-58224: > The CTDB protocol has bounds checking issues > > CTDB fails to do integrity checking of received packets. > This includes failure to check field lengths against packet > lengths when unmarshalling packets. > > https://www.samba.org/samba/security/CVE-2026-58224.html > > Signed-off-by: Bernd Kuhls Applied to master, thanks. _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot