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{ "id": 2231092, "url": "http://patchwork.ozlabs.org/api/1.2/covers/2231092/?format=api", "web_url": "http://patchwork.ozlabs.org/project/glibc/cover/cover.1777546194.git.fweimer@redhat.com/", "project": { "id": 41, "url": "http://patchwork.ozlabs.org/api/1.2/projects/41/?format=api", "name": "GNU C Library", "link_name": "glibc", "list_id": "libc-alpha.sourceware.org", "list_email": "libc-alpha@sourceware.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<cover.1777546194.git.fweimer@redhat.com>", "list_archive_url": null, "date": "2026-04-30T10:51:34", "name": "[0/5] Fixes for CVE-2026-5435, CVE-2026-6238", "submitter": { "id": 14312, "url": "http://patchwork.ozlabs.org/api/1.2/people/14312/?format=api", "name": "Florian Weimer", "email": "fweimer@redhat.com" }, "mbox": "http://patchwork.ozlabs.org/project/glibc/cover/cover.1777546194.git.fweimer@redhat.com/mbox/", "series": [ { "id": 502273, "url": "http://patchwork.ozlabs.org/api/1.2/series/502273/?format=api", "web_url": "http://patchwork.ozlabs.org/project/glibc/list/?series=502273", "date": "2026-04-30T10:51:34", "name": "Fixes for CVE-2026-5435, CVE-2026-6238", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502273/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2231092/comments/", "headers": { "Return-Path": "<libc-alpha-bounces~incoming=patchwork.ozlabs.org@sourceware.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "libc-alpha@sourceware.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "libc-alpha@sourceware.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=SJNFKb9E;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=sourceware.org\n (client-ip=2620:52:6:3111::32; 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Thu, 30 Apr 2026 10:51:38 +0000 (UTC)", "from fweimer-oldenburg.csb.redhat.com (unknown [10.44.48.4])\n by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with\n ESMTPS\n id 4D6161800446\n for <libc-alpha@sourceware.org>; Thu, 30 Apr 2026 10:51:36 +0000 (UTC)" ], "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 sourceware.org 6B6734371D69", "OpenDKIM Filter v2.11.0 sourceware.org 824EB4371D64" ], "DMARC-Filter": "OpenDMARC Filter v1.4.2 sourceware.org 824EB4371D64", "ARC-Filter": "OpenARC Filter v1.0.0 sourceware.org 824EB4371D64", "ARC-Seal": "i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1777546300; cv=none;\n b=UCDkQuKvxfejQpsn4AVT9hnBiqzN53RiMcXRa4e2baI5yrLEPX20/UgI0hJyO1YifxY8EZmoF+RhZbRYUkH9PnXdWnYMvcpF8jrI27qskpPhmeM156PgASi3elVAHLSwK2IVuJwN0oCNT0Hc+BvP2pEQ5aFqlGleGpYlJoH8Irk=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1777546300; c=relaxed/simple;\n bh=Kra5ImuYlMRO0dlFoi0bRxVPcrZ0B6rzZnSsKVckkl8=;\n h=DKIM-Signature:From:To:Subject:Message-ID:Date:MIME-Version;\n b=a2UOqBMUmPVFBestX6wUUdkDCmcBFl5TH3A/AJkxyr8KuqbV7AC27r8AsO8Bfk0Nnb4PhZiTx+zkl1189/dFU3LUPuTfirEpp9OWXcbusg8TLToctd6IJXX/dAPUdYfJJlKRuEviQQTUocLn7Te8/sdiVnlg+IyjY8DWRsgNQN4=", "ARC-Authentication-Results": "i=1; server2.sourceware.org", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777546300;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:mime-version:mime-version:content-type:content-type;\n bh=HZanmWBU8YRBbVECoOym5/B05i6Aq6DQrj9AD88e88M=;\n b=SJNFKb9E4Xwr9nl2GwDdc9IBxxkzmrA5WV92/mcQnhaKHIZ94YWm/G2/+piiipPwCQltEK\n CpenuSMz0QL2WVKY1wQmEfW6PGoB3l5B/P0hj45tuIe1gB+XeDD+aBG1x20NeNjCN2LHzf\n UBxTjcxxmvwZWwU+/aVbRSvHwDDg+fE=", "X-MC-Unique": "knitDXxiNA272lySFpU4GQ-1", "X-Mimecast-MFC-AGG-ID": "knitDXxiNA272lySFpU4GQ_1777546298", "From": "Florian Weimer <fweimer@redhat.com>", "To": "libc-alpha@sourceware.org", "Subject": "[PATCH 0/5] Fixes for CVE-2026-5435, CVE-2026-6238", "Message-ID": "<cover.1777546194.git.fweimer@redhat.com>", "X-From-Line": "c0191a0afbfd6837bc7bc1b2695eaacf3e41b0fe Mon Sep 17 00:00:00 2001", "Date": "Thu, 30 Apr 2026 12:51:34 +0200", "User-Agent": "Gnus/5.13 (Gnus v5.13)", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.111", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "9hDoR_7hLbtqXYoNeq6dZXHcpd9iNnuET2GarWPwKPg_1777546298", "X-Mimecast-Originator": "redhat.com", "Content-Type": "text/plain", "X-BeenThere": "libc-alpha@sourceware.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Libc-alpha mailing list <libc-alpha.sourceware.org>", "List-Unsubscribe": "<https://sourceware.org/mailman/options/libc-alpha>,\n <mailto:libc-alpha-request@sourceware.org?subject=unsubscribe>", "List-Archive": "<https://sourceware.org/pipermail/libc-alpha/>", "List-Post": "<mailto:libc-alpha@sourceware.org>", "List-Help": "<mailto:libc-alpha-request@sourceware.org?subject=help>", "List-Subscribe": "<https://sourceware.org/mailman/listinfo/libc-alpha>,\n <mailto:libc-alpha-request@sourceware.org?subject=subscribe>", "Errors-To": "libc-alpha-bounces~incoming=patchwork.ozlabs.org@sourceware.org" }, "content": "CVE-2026-6238 has multiple vulnerable commits across different glibc\nversions. Technically, this means the CVE ID should be SPLIT. I'm not\nsure if this is worthwhile because I doubt people care about glibc\nbefore version 2.7.\n\nThanks,\nFlorian\n\nFlorian Weimer (5):\n Update GLIBC-SA-2026-0012 to mention A6 records\n resolv: Check for inet_ntop failure in ns_sprintrrf\n resolv: Remove incorrect parts of TSIG handling from ns_sprintrrf\n (CVE-2026-5435)\n resolv: Fix buffer overreads in ns_sprintrrf (CVE-2026-6238)\n resolv: Add test case tst-ns_sprintrr (bug 34033, bug 34069)\n\n advisories/GLIBC-SA-2026-0012 | 4 +-\n resolv/Makefile | 2 +\n resolv/ns_print.c | 46 ++---\n resolv/tst-ns_sprintrr.c | 322 ++++++++++++++++++++++++++++++++++\n 4 files changed, 352 insertions(+), 22 deletions(-)\n create mode 100644 resolv/tst-ns_sprintrr.c\n\n\nbase-commit: dbc2b380fac027fed5db6ae864e4accf9f82a3fd" }