From patchwork Tue Apr 7 05:44:03 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hitendra Prajapati X-Patchwork-Id: 85376 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01B45FB5192 for ; Tue, 7 Apr 2026 05:44:26 +0000 (UTC) Received: from mail-dy1-f181.google.com (mail-dy1-f181.google.com [74.125.82.181]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.74796.1775540665496723022 for ; Mon, 06 Apr 2026 22:44:25 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@mvista.com header.s=google header.b=gR1zEnHl; spf=pass (domain: mvista.com, ip: 74.125.82.181, mailfrom: hprajapati@mvista.com) Received: by mail-dy1-f181.google.com with SMTP id 5a478bee46e88-2c54c68db4dso9245237eec.0 for ; Mon, 06 Apr 2026 22:44:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mvista.com; s=google; t=1775540665; x=1776145465; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=ZikaZEBRYmLQN6w/Gnm1zrDPEZ1R9T03E214+GXamMw=; b=gR1zEnHlLeniJdZYG5e4/8UVNjXgHO3kICEzaYD3Jd6VXZvGV13g+sCrOTSvCjCy3N yJgVuOK1uIFOL7TkS6goSYtG00TjD3UkjLnzbkBYAmhykLAukVDe3tY1vy3GfJ+Jz2Mf dbBCzJDbkMWPQMh8mohTIoAcTquZBjHlP15oU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775540665; x=1776145465; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=ZikaZEBRYmLQN6w/Gnm1zrDPEZ1R9T03E214+GXamMw=; b=sAPFn+r156bnhDv5IvZW1v5QmpMOj0+Wosr0F5fsx3MKr7SoqNWmV/S5NZHSRiyaNa pgh9eHy9boy4teHaVaTPFPJyN2k+ce0NEI5eWmEOLZKkAmGX/hYzwPmL5coCFH02U4jz 0yeOCrtgVLmk6zWQ8P7j5wKhiDh8jZtLRBONx5RxDME8CmbQraRO8T/9+7laafyOzUj/ apuQ07e0fDVvUQEJ3VJo+K6YLGdzZOZIdDVdb8D4MLNCwhbQv3smRAVasV6h0ZvOO8di CaSe8ZU2mbRtpioItWNkRaP4CFsXdqDhHhB0LP4tJ1yajDpBlx2dukVUDKYHm4YeducQ jSWA== X-Gm-Message-State: AOJu0Yxu5AtMl+WhVwFDyNbVV3PVJiGhKeLRjSHzwG69N6REsbzO1FGD mdlza5GDwQfUE/zMfYf1OBQsPY0sL+PsjG9WkxPez6YImeT7L8aMRLtyvOGjagdADrloCtofm69 xrHpM8h4= X-Gm-Gg: AeBDievqWDH5hW+jZ3VsKwVJHDFvazQDTXjGzAHftQy5lOdfDyjq08ghVsWflBWULtt IJhqm960BABomQWVbFTCv4RiRPSVrpzVfWGhGLCygJf8uuUXpBQvpGqxIVz/9b8hgfzVe8C3fy2 Tah2W0O5Po94viLoyLh4JaJZv0IGDZ3xCHQCtTEF/jKfVvgjOe12/c7Qg0WCL0qqlgnV0UUDLnE qE2U/8Yc0POFnEa5R2WXG0MZ4YhAIXXcomNp87QVxntQaKNva9oT8oO9lL+HIhID9VctQiq2ql+ fQpfDqOPiv3umvCn9cvnV1vas7kwUAIxmTv7SXX7KaUOopBiVV+nrtRIqWHzz2mfPCOqSWbslyS GmYIc5A6kcijoNly2PRdqs53vZeVXNJO6vXI1p8CWMJ91HpOl3AfJOzMVXBsjXQ2BId8G7Hv7h1 F87IB73JvMdzk1HnyB7rHZ9uUrC/h/BMeXM/yC X-Received: by 2002:a05:7300:dc88:b0:2ca:7eb4:3e37 with SMTP id 5a478bee46e88-2cbf9afd418mr7965991eec.6.1775540664678; Mon, 06 Apr 2026 22:44:24 -0700 (PDT) Received: from MVIN00013.mvista.com ([103.250.136.160]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2cae7e3ec57sm17056403eec.1.2026.04.06.22.44.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Apr 2026 22:44:24 -0700 (PDT) From: Hitendra Prajapati To: openembedded-core@lists.openembedded.org Cc: Hitendra Prajapati Subject: [kirkstone][PATCH] ncurses: fix for CVE-2025-69720 Date: Tue, 7 Apr 2026 11:14:03 +0530 Message-ID: <20260407054403.21041-1-hprajapati@mvista.com> X-Mailer: git-send-email 2.50.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 07 Apr 2026 05:44:25 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/234695 Pick relevant part of snapshot commit 20251213, see [1]. That has: add a limit-check in infocmp -i option (report/example by Yixuan Cao). [1] https://invisible-island.net/ncurses/NEWS.html#index-t20251213 References: 1. https://github.com/Cao-Wuhui/CVE-2025-69720 2. https://nvd.nist.gov/vuln/detail/CVE-2025-69720 3. https://access.redhat.com/errata/RHSA-2026:5913 Signed-off-by: Hitendra Prajapati --- .../ncurses/files/CVE-2025-69720.patch | 42 +++++++++++++++++++ .../ncurses/ncurses_6.3+20220423.bb | 1 + 2 files changed, 43 insertions(+) create mode 100644 meta/recipes-core/ncurses/files/CVE-2025-69720.patch diff --git a/meta/recipes-core/ncurses/files/CVE-2025-69720.patch b/meta/recipes-core/ncurses/files/CVE-2025-69720.patch new file mode 100644 index 0000000000..d570b2007a --- /dev/null +++ b/meta/recipes-core/ncurses/files/CVE-2025-69720.patch @@ -0,0 +1,42 @@ +From 6f6db0e8fd14e40096a0ee6f8bdf32dedbd3fc9e Mon Sep 17 00:00:00 2001 +From: Hitendra Prajapati +Date: Mon, 6 Apr 2026 18:08:09 +0530 +Subject: [PATCH] add limit-check in infocmp + +origin : https://invisible-island.net/archives/ncurses/6.5/ncurses-6.5-20251213.patch.gz +Refer: https://github.com/Cao-Wuhui/CVE-2025-69720 +patch by : Thomas E. Dickey + +CVE: CVE-2025-69720 +Upstream-Status: Backport [https://github.com/ThomasDickey/ncurses-snapshots/commit/6f6db0e8fd14e40096a0ee6f8bdf32dedbd3fc9e] +Signed-off-by: Hitendra Prajapati +--- + progs/infocmp.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/progs/infocmp.c b/progs/infocmp.c +index 0ee0b958..538aca5a 100644 +--- a/progs/infocmp.c ++++ b/progs/infocmp.c +@@ -816,7 +816,7 @@ lookup_params(const assoc * table, char *dst, char *src) + static void + analyze_string(const char *name, const char *cap, TERMTYPE2 *tp) + { +- char buf2[MAX_TERMINFO_LENGTH]; ++ char buf2[MAX_TERMINFO_LENGTH + 1]; + const char *sp; + const assoc *ap; + int tp_lines = tp->Numbers[2]; +@@ -846,7 +846,8 @@ analyze_string(const char *name, const char *cap, TERMTYPE2 *tp) + if (VALID_STRING(cp) && + cp[0] != '\0' && + cp != cap) { +- len = strlen(cp); ++ if ((len = strlen(cp)) > MAX_TERMINFO_LENGTH) ++ len = MAX_TERMINFO_LENGTH; + _nc_STRNCPY(buf2, sp, len); + buf2[len] = '\0'; + +-- +2.50.1 + diff --git a/meta/recipes-core/ncurses/ncurses_6.3+20220423.bb b/meta/recipes-core/ncurses/ncurses_6.3+20220423.bb index 68a845f27c..15ea2756cd 100644 --- a/meta/recipes-core/ncurses/ncurses_6.3+20220423.bb +++ b/meta/recipes-core/ncurses/ncurses_6.3+20220423.bb @@ -7,6 +7,7 @@ SRC_URI += "file://0001-tic-hang.patch \ file://CVE-2023-50495.patch \ file://CVE-2023-45918.patch \ file://CVE-2025-6141.patch \ + file://CVE-2025-69720.patch \ " # commit id corresponds to the revision in package version SRCREV = "a0bc708bc6954b5d3c0a38d92b683c3ec3135260"