From patchwork Sat Dec 6 09:02:41 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Marko X-Patchwork-Id: 75974 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 6EC7CD3B7C3 for ; Sat, 6 Dec 2025 09:02:50 +0000 (UTC) Received: from mta-64-227.siemens.flowmailer.net (mta-64-227.siemens.flowmailer.net [185.136.64.227]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.2697.1765011767960198756 for ; Sat, 06 Dec 2025 01:02:49 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=peter.marko@siemens.com header.s=fm2 header.b=dxEKXv+W; spf=pass (domain: rts-flowmailer.siemens.com, ip: 185.136.64.227, mailfrom: fm-256628-20251206090244ba6099aefc00020767-ddvjrw@rts-flowmailer.siemens.com) Received: by mta-64-227.siemens.flowmailer.net with ESMTPSA id 20251206090244ba6099aefc00020767 for ; Sat, 06 Dec 2025 10:02:45 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm2; d=siemens.com; i=peter.marko@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc; bh=vnttikHLHs3BiXPLvYq6NjlEE95firus3rxg7T1l7/Q=; b=dxEKXv+Wo9vsXxdJCz/ace+Ozygw0JizyNv0Z+sy3VWtWLTQGcfJ+pOU2GQl2tXsgYaQn+ WBVuH65qMZHuqwB0pAjEdqNT429I8n+lJG0uDpjxnpHPpmE2bInJ8pMGY8VQLVZ6Oy9bNmZM JF0lVi0VM9ViLX6a6DERKFXEkBoz/heArEUZvFw3AExEACY8MHbLxE6uGJAGpKbtoqwLSicN +65ZKRVPLFoSu4XDsYlBE2cIzeEkLjgP53HU5rp7P1Irz3pJOC9uTK49GOUFEmekJF1pFQWN 2cL3SnQI3odk+fz50Ter8C32Q2IMQYs2qQ0lkb2PDlYSyklxaE+XmMgg==; From: Peter Marko To: openembedded-core@lists.openembedded.org Cc: Peter Marko Subject: [OE-core][PATCH v2] libpng: upgrade 1.6.50 -> 1.6.51 Date: Sat, 6 Dec 2025 10:02:41 +0100 Message-Id: <20251206090241.8992-1-peter.marko@siemens.com> MIME-Version: 1.0 X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-256628:519-21489:flowmailer 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 ; Sat, 06 Dec 2025 09:02:50 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/227359 From: Peter Marko Handles CVE-2025-64505, CVE-2025-64506, CVE-2025-64720 and CVE-2025-65018 Relase notes [1]: Version 1.6.51 [November 21, 2025] Fixed CVE-2025-64505 (moderate severity): Heap buffer overflow in `png_do_quantize` via malformed palette index. (Reported by Samsung; analyzed by Fabio Gritti.) Fixed CVE-2025-64506 (moderate severity): Heap buffer over-read in `png_write_image_8bit` with 8-bit input and `convert_to_8bit` enabled. (Reported by Samsung and ; analyzed by Fabio Gritti.) Fixed CVE-2025-64720 (high severity): Buffer overflow in `png_image_read_composite` via incorrect palette premultiplication. (Reported by Samsung; analyzed by John Bowler.) Fixed CVE-2025-65018 (high severity): Heap buffer overflow in `png_combine_row` triggered via `png_image_finish_read`. (Reported by .) Fixed a memory leak in `png_set_quantize`. (Reported by Samsung; analyzed by Fabio Gritti.) Removed the experimental and incomplete ERROR_NUMBERS code. (Contributed by Tobias Stoeckmann.) Improved the RISC-V vector extension support; required RVV 1.0 or newer. (Contributed by Filip Wasil.) Added GitHub Actions workflows for automated testing. Performed various refactorings and cleanups. [1] https://github.com/pnggroup/libpng/blob/v1.6.51/CHANGES#L6281C1-L6305C47 Signed-off-by: Peter Marko --- v2: reverted SRC_URI/MIRRORS update which was caused by some temporary or local network issue. .../libpng/{libpng_1.6.50.bb => libpng_1.6.51.bb} | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) rename meta/recipes-multimedia/libpng/{libpng_1.6.50.bb => libpng_1.6.51.bb} (97%) diff --git a/meta/recipes-multimedia/libpng/libpng_1.6.50.bb b/meta/recipes-multimedia/libpng/libpng_1.6.51.bb similarity index 97% rename from meta/recipes-multimedia/libpng/libpng_1.6.50.bb rename to meta/recipes-multimedia/libpng/libpng_1.6.51.bb index aa2dc99f10..e499f61ff4 100644 --- a/meta/recipes-multimedia/libpng/libpng_1.6.50.bb +++ b/meta/recipes-multimedia/libpng/libpng_1.6.51.bb @@ -14,7 +14,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/${BP}.tar.xz \ file://run-ptest \ " -SRC_URI[sha256sum] = "4df396518620a7aa3651443e87d1b2862e4e88cad135a8b93423e01706232307" +SRC_URI[sha256sum] = "a050a892d3b4a7bb010c3a95c7301e49656d72a64f1fc709a90b8aded192bed2" MIRRORS += "${SOURCEFORGE_MIRROR}/project/${BPN}/${BPN}${LIBV}/ ${SOURCEFORGE_MIRROR}/project/${BPN}/${BPN}${LIBV}/older-releases/"