From patchwork Mon Feb 2 21:13:50 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gyorgy Sarvari X-Patchwork-Id: 80290 X-Patchwork-Delegate: anuj.mittal@oss.qualcomm.com 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 36AA0E7FDE2 for ; Mon, 2 Feb 2026 21:14:10 +0000 (UTC) Received: from mail-wr1-f54.google.com (mail-wr1-f54.google.com [209.85.221.54]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.1610.1770066846854595582 for ; Mon, 02 Feb 2026 13:14:07 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=Fx34pKk9; spf=pass (domain: gmail.com, ip: 209.85.221.54, mailfrom: skandigraun@gmail.com) Received: by mail-wr1-f54.google.com with SMTP id ffacd0b85a97d-435a517be33so2946884f8f.0 for ; Mon, 02 Feb 2026 13:14:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770066845; x=1770671645; 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=Isj4Dezs4JgU1kV6mcSXbCjMM4UQE6LZ/4cM5K4raAY=; b=Fx34pKk9D9Hxj/I55c0vLU2L1ZqFRjGHHwU5znCTdvwpv+lb6gvAJpaB/VFsjBuW6N EdCyhTUKcloHziXJ95BDKtAeyzHxqZNYKOvHaA1UkMSGeDULkVFMp0iGKKmetWeGh9vK yRNVEQZ1MqAHM3pJumZfiVofB4xcDmD6fykGoZQqIeK04/0U1n9tFzkErcRh23TCy5zr +IbYKNXXpVncWUSJpTEz89tuGWmctUtVUlvu8XyCScAA0gNIW4B8J745OnvltXP3oLp8 oEKq3XQV1Y8rS0yeZu0R3Zhj9jOwp1mjU3CY2LDHFuwK2W1VgSu6Pbob9jxE2ZBxYQD9 SL8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770066845; x=1770671645; 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=Isj4Dezs4JgU1kV6mcSXbCjMM4UQE6LZ/4cM5K4raAY=; b=bx5d3UUP2KUgryGrKTeBWmt78tMi0zzwdsPXRAqJFXA3TBZpqA63SvCDfWvP0M1d2T xFEA1Y1FGcAPUy5xi5q/cR4lPwLCEYLF4HJ5kD0XXiU3q+XVll3wA+KvhXl4JbnlQfDG LpKaE6GfomjZZG25btaSK9K6jtgDE9GzxdX5ELAbMoD+7CaIXDqWP4jjgtoVFPMMf1Fw gD4yXl6o61G2A4W7YWe79uY3DjxtN3ki1tEa0HGL20NUgdiq8AiZXWTqg5YmjtQHv2ez NVnw2CHVu1IEKTXKjfKaS0DY+cmFmERCVPradUNaC+pL1O7DluHmwZkaCJCfng9woPtC 5FNw== X-Gm-Message-State: AOJu0Yy6v3hwxrxzuogRnlGOYHC09V5zH+kBRW1YERU3+L77Hh+Cvd39 62C4gsjP7CXL+AhbOBdVWvYUGHXYKkIz0W3zbKBWMKzL01dsbg9HbOMfkzjeMg== X-Gm-Gg: AZuq6aKiRIZRQx2aI3T0YHFFg0XP0Ukm0tTJds0NyV3OBr/3ecWGi3pvb8tNgB4tm0m FvwNT8BGIAJ0q3i/dO3pdjwyoYXqqlCcRvb/9WXA4A+HwAU75XprBsGPuOo7rMDWOyl4oOxzAl0 FVvSCyXU0Dgc0thYr3kPsm5aIYu5EXlo3N3rfTGoKXe4Cic0/UceccXfVJ8fbx+b/6yrQYMlyPD 8XV+Vc+ibE2N3seHRijJDITLE2RlsIOp4CztL5YcUJwd9xvI0FubS3bi9XhkJhRP83IPnwYOQec 2+E7IzERxYjvd6bPa3bsOm6z1KJHpVayfKviM514XoyZ8jOcRhVNRAtXl7TYv1bRxWEL1l5XgI9 7GZfoeoX/aiKNdJteqAXX2VefRvuSaY9KBSzdE2gfkBjO5iwRVl0LCpVsqOWgCqYIqGAtI2ss6m aGFCnGrSVq X-Received: by 2002:a5d:5d09:0:b0:430:f742:fbc7 with SMTP id ffacd0b85a97d-435f3a73d06mr20721751f8f.14.1770066845083; Mon, 02 Feb 2026 13:14:05 -0800 (PST) Received: from desktop ([51.154.145.205]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-435e131ce64sm48756747f8f.26.2026.02.02.13.14.04 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Feb 2026 13:14:04 -0800 (PST) From: Gyorgy Sarvari To: openembedded-devel@lists.openembedded.org Subject: [meta-oe][whinlatter][PATCH 04/15] fontforge: patch CVE-2025-15270 Date: Mon, 2 Feb 2026 22:13:50 +0100 Message-ID: <20260202211401.1287664-4-skandigraun@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260202211401.1287664-1-skandigraun@gmail.com> References: <20260202211401.1287664-1-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 21:14:10 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/124077 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 | 44 +++++++++++++++++++ .../fontforge/fontforge_20230101.bb | 1 + 2 files changed, 45 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..335aa3f9a2 --- /dev/null +++ b/meta-oe/recipes-graphics/fontforge/fontforge/CVE-2025-15270.patch @@ -0,0 +1,44 @@ +From 647e17c1313b0be5159616e4345e6007e1f377a5 Mon Sep 17 00:00:00 2001 +From: Ahmet Furkan Kavraz + <55850855+ahmetfurkankavraz@users.noreply.github.com> +Date: Sat, 31 Jan 2026 21:23:41 +0100 +Subject: [PATCH] Fix CVE-2025-15270: Heap buffer overflow in SFD kern class + parsing (#5743) + +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 894176254..3692973fe 100644 +--- a/fontforge/sfd.c ++++ b/fontforge/sfd.c +@@ -8286,6 +8286,10 @@ 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); +@@ -8303,6 +8307,10 @@ 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_20230101.bb b/meta-oe/recipes-graphics/fontforge/fontforge_20230101.bb index 7db8a66654..72d233fe0c 100644 --- a/meta-oe/recipes-graphics/fontforge/fontforge_20230101.bb +++ b/meta-oe/recipes-graphics/fontforge/fontforge_20230101.bb @@ -25,6 +25,7 @@ SRC_URI = "git://github.com/${BPN}/${BPN}.git;branch=master;protocol=https \ 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"