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[2a01:cb00:1331:aa00:a2e4:fb7b:d88:7544]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-496c45de1a3sm31513055e9.11.2026.07.27.15.56.18 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jul 2026 15:56:19 -0700 (PDT) From: Yoann Congal To: openembedded-core@lists.openembedded.org Subject: [OE-core][wrynose 13/36] libpng: set status for CVE-2026-40930 Date: Tue, 28 Jul 2026 00:55:27 +0200 Message-ID: <6d16a4aac261162704f5d5974081d061fe1cf630.1785190123.git.yoann.congal@smile.fr> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: 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, 27 Jul 2026 22:56:31 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/242121 From: Peter Marko Per [1]: * The vulnerable code originates from the third-party libpng-apng patch, which adds APNG support to libpng 1.6.x. * Upstream libpng 1.6.x (without the apng patch) is not affected. As Yocto never included libpng-apng patch, we can ignore this CVE. [1] https://github.com/pnggroup/libpng/security/advisories/GHSA-c4v6-gxrq-6g2x Signed-off-by: Peter Marko Signed-off-by: Richard Purdie (cherry picked from commit 8a4758455a2534050ee4b5cedcfdf86da9f243c2) Signed-off-by: Yoann Congal --- meta/recipes-multimedia/libpng/libpng_1.6.56.bb | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meta/recipes-multimedia/libpng/libpng_1.6.56.bb b/meta/recipes-multimedia/libpng/libpng_1.6.56.bb index 9dbd0d26e06..9a85d44f52b 100644 --- a/meta/recipes-multimedia/libpng/libpng_1.6.56.bb +++ b/meta/recipes-multimedia/libpng/libpng_1.6.56.bb @@ -72,3 +72,5 @@ do_install_ptest() { } BBCLASSEXTEND = "native nativesdk" + +CVE_STATUS[CVE-2026-40930] = "cpe-incorrect: Yocto never included affected libpng-apng patch"