From patchwork Mon Feb 2 13:50:44 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gyorgy Sarvari X-Patchwork-Id: 80240 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 47971E7317A for ; Mon, 2 Feb 2026 13:50:58 +0000 (UTC) Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.52875.1770040249195855365 for ; Mon, 02 Feb 2026 05:50:49 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=gBuXDA17; spf=pass (domain: gmail.com, ip: 209.85.128.50, mailfrom: skandigraun@gmail.com) Received: by mail-wm1-f50.google.com with SMTP id 5b1f17b1804b1-47ee3a63300so49679665e9.2 for ; Mon, 02 Feb 2026 05:50:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770040247; x=1770645047; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=jGORD5HJR/e2ibKZmVj+XjsS0RuOFVUClM390eoGkc0=; b=gBuXDA17yEIrFv+/1RGDcEMcb0aHPDa+z23WRT1a069h1BbW1XEAYM4lIQAi+JibPQ mR0CyuyI2J5JJxVgGyyZ8VH+XjxLkXFcJa/E2QvJjJK/FNROdOYPJxcbNaYwRzi18jV7 5COs4CmcUqu2MCpoXGID2KswJw5Jy1EJoZ8C3340fWI2tJ7edb5wXwIYYKwYxeiGtqBa 8slRLyLYqqRY+blYWvLt0apixbweodCrk/vqeo6KCS33dN8ny4qqyUh35GI7vg45gM1G B8K29KSdn9ADMSUPip7p4kiWYqfGaWU9D5dZGaiVVYrso9jrx1PZBjklh6yxvbg3mceF +HxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770040247; x=1770645047; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=jGORD5HJR/e2ibKZmVj+XjsS0RuOFVUClM390eoGkc0=; b=nNgzW8FZxgL5tf5EZYXa8LrirXBQxU0059ubnMNkQCMXrGtfGEZvYfd1DPvcWQs3tk smxQPQ/hI5vkiThBe14JestjS1bFqaO78f7jK8PUArBjEiHggXvAARX971AEzMSirbp1 kr07S296SQwcIxoZdk2mnhtM1CCaa/QP3dVnzK6EoehIA2dbvhhWLKvtjm1CdSBttLlT FgGth9h1QYlcKw5J+ZOs97QoLpCojQgRyW5wwzSVtgMe+/6cTlhM9sO0opZHVydnrxmx ZMkY2FvFjJA2Xl7izzs5rFHEnB2Chr+ZERvNdnamOkjBGQT8Kj19h6CQF8DjTO76A78F dINA== X-Gm-Message-State: AOJu0YwXKYupdHWsreQqpqKjrFrp41LknI7Cco4uzG+ATMHGdI1kaYYB i//UjjSNTEEipC4iiH4dbLwKZkT5SkiZN6vCNlHeiy7Q52YVXaBKyAvoe6y82Q== X-Gm-Gg: AZuq6aI/uw56BoakF2XOPb75KaH87ciG2bFeZh+7JoFuvQIFRahBCr14eU3hDxqErck 6wBq46/39zWOCP5evluUVh5Orjkl9nzuMzIsCjmJmAcGSx23bifNPCgTeXPMCg35Utaj/aZHo9t I4eC4nynX6hwTXfjTwmBpRym1zXiREl8RiDZ1u8m9XRJPtPF8iA5Twci1A7mPM3csJWA2eHqKmA Xna1s/xesPRLyjmi79wO/1sSa0BpTGFYnCik03UUggT74/4cqNxOTq8yHWCVd+jBaGHuayDx/y2 HIxd8r50oDKOmGI0BLHtXz7vJ8HP7vHpvB4mgXYGi/82G3fsgueVLcG2bCrxazNYnxCYIBe2jD0 4qDQv2mbcoN0ankL1hLYQ+mjlJtJl53XsPzLNaGy0Bc8M5bCja70r6Ox6i6kPOkqQlph2X+k/7a fDxkCeqLYN X-Received: by 2002:a05:6000:240c:b0:433:42d1:f71f with SMTP id ffacd0b85a97d-435f3aa79f3mr16672016f8f.38.1770040247506; Mon, 02 Feb 2026 05:50:47 -0800 (PST) Received: from desktop ([51.154.145.205]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4360ef9e804sm2843518f8f.41.2026.02.02.05.50.46 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Feb 2026 05:50:47 -0800 (PST) From: Gyorgy Sarvari To: openembedded-devel@lists.openembedded.org Subject: [meta-oe][PATCH 2/3] fontforge: patch CVE-2025-15270 Date: Mon, 2 Feb 2026 14:50:44 +0100 Message-ID: <20260202135045.1476359-2-skandigraun@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260202135045.1476359-1-skandigraun@gmail.com> References: <20260202135045.1476359-1-skandigraun@gmail.com> 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 ; Mon, 02 Feb 2026 13:50:58 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/124060 Details: https://nvd.nist.gov/vuln/detail/CVE-2025-15270 Pick the patch that mentions this vulnerbaility explicitly in its description. Signed-off-by: Gyorgy Sarvari --- .../fontforge/fontforge/CVE-2025-15270.patch | 45 +++++++++++++++++++ .../fontforge/fontforge_20251009.bb | 1 + 2 files changed, 46 insertions(+) create mode 100644 meta-oe/recipes-graphics/fontforge/fontforge/CVE-2025-15270.patch diff --git a/meta-oe/recipes-graphics/fontforge/fontforge/CVE-2025-15270.patch b/meta-oe/recipes-graphics/fontforge/fontforge/CVE-2025-15270.patch new file mode 100644 index 0000000000..2ff0fd0b08 --- /dev/null +++ b/meta-oe/recipes-graphics/fontforge/fontforge/CVE-2025-15270.patch @@ -0,0 +1,45 @@ +From 99067ccd695619686646905e637993f0654abb41 Mon Sep 17 00:00:00 2001 +From: Gyorgy Sarvari +Date: Sat, 31 Jan 2026 21:23:41 +0100 +Subject: [PATCH] Fix CVE-2025-15270: Heap buffer overflow in SFD kern class + parsing (#5743) + +From: Ahmet Furkan Kavraz <55850855+ahmetfurkankavraz@users.noreply.github.com> + +Fixes: CVE-2025-15270 | ZDI-25-1194 | ZDI-CAN-28563 + +Co-authored-by: Ahmet Furkan Kavraz + +CVE: CVE-2025-15270 +Upstream-Status: Backport [https://github.com/fontforge/fontforge/commit/d01333a5bfa2ac4ed698c24b323d02107deacad7] +Signed-off-by: Gyorgy Sarvari +--- + fontforge/sfd.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/fontforge/sfd.c b/fontforge/sfd.c +index be4220515..d550f02fb 100644 +--- a/fontforge/sfd.c ++++ b/fontforge/sfd.c +@@ -8147,6 +8147,10 @@ bool SFD_GetFontMetaData( FILE *sfd, + for ( i=classstart; ifirst_cnt; ++i ) { + if (kernclassversion < 3) { + getint(sfd,&temp); ++ if (temp < 0) { ++ LogError(_("Corrupted SFD file: Invalid kern class name length %d. Aborting load."), temp); ++ return false; ++ } + kc->firsts[i] = malloc(temp+1); kc->firsts[i][temp] = '\0'; + nlgetc(sfd); /* skip space */ + fread(kc->firsts[i],1,temp,sfd); +@@ -8164,6 +8168,10 @@ bool SFD_GetFontMetaData( FILE *sfd, + for ( i=1; isecond_cnt; ++i ) { + if (kernclassversion < 3) { + getint(sfd,&temp); ++ if (temp < 0) { ++ LogError(_("Corrupted SFD file: Invalid kern class name length %d. Aborting load."), temp); ++ return false; ++ } + kc->seconds[i] = malloc(temp+1); kc->seconds[i][temp] = '\0'; + nlgetc(sfd); /* skip space */ + fread(kc->seconds[i],1,temp,sfd); diff --git a/meta-oe/recipes-graphics/fontforge/fontforge_20251009.bb b/meta-oe/recipes-graphics/fontforge/fontforge_20251009.bb index cc45740153..8d65f69354 100644 --- a/meta-oe/recipes-graphics/fontforge/fontforge_20251009.bb +++ b/meta-oe/recipes-graphics/fontforge/fontforge_20251009.bb @@ -22,6 +22,7 @@ SRC_URI = "git://github.com/${BPN}/${BPN}.git;branch=master;protocol=https;tag=$ file://CVE-2025-15279-2.patch \ file://CVE-2025-15275.patch \ file://CVE-2025-15269.patch \ + file://CVE-2025-15270.patch \ " EXTRA_OECMAKE = "-DENABLE_DOCS=OFF"