From patchwork Fri Aug 15 16:44:55 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Sakoman X-Patchwork-Id: 68639 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 A516FCA0EEB for ; Fri, 15 Aug 2025 16:45:16 +0000 (UTC) Received: from mail-pl1-f180.google.com (mail-pl1-f180.google.com [209.85.214.180]) by mx.groups.io with SMTP id smtpd.web11.16348.1755276311948673006 for ; Fri, 15 Aug 2025 09:45:12 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@sakoman-com.20230601.gappssmtp.com header.s=20230601 header.b=wur9612N; spf=softfail (domain: sakoman.com, ip: 209.85.214.180, mailfrom: steve@sakoman.com) Received: by mail-pl1-f180.google.com with SMTP id d9443c01a7336-2445806e03cso22851885ad.1 for ; Fri, 15 Aug 2025 09:45:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sakoman-com.20230601.gappssmtp.com; s=20230601; t=1755276311; x=1755881111; 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=jI50m1BKZJ4m3KEIEye9dblXWJ/oF4p6wUacctuPAx4=; b=wur9612NGql+hWvQrz5qag4xsN53gxkjPSqe9AFWulRx5s/thF7vpGRxZXIQZO7Qwe nB4yfRGAgDQ0PD+YMlMFrIIEFn6GSoPHKLwyqkFtcyb3Q58Sna49ejhCgU2KeIpi7Moi BqyaDFF4roQu7eqMk/z0u8Dy0Ch/khV6+mKqDHSYIJEC5mLD5ZB32z7r/AzcMSRGjbGg KFuXmhTAl2TWNQqzQN/xZQZiA/4XBWODeypnNDJodA7RenOe2Y9AgWd2kPHJPs/hZpFy kETim0+R3NPdPrIrJHXhTjOOwUHsYBeJEeMXm3WaYNdOlWzYoMd5ygpqABxYXzHC7CNI 0Xfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755276311; x=1755881111; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=jI50m1BKZJ4m3KEIEye9dblXWJ/oF4p6wUacctuPAx4=; b=tjD+Nuj9bLVG4fH461/fj+gPPWdVwvWB/XPZVsa6fjw0sT/6k3E9ft2udFDNculFHV DF5WSzmFXKI5t/MgKck2jxMs+sdCa+OuXwlB+eP1+BKDLW1gKOH521PAS+IRTntfVzQ7 ebQ/pYu5Nfk8nST9uNLzbhwDMj/MfPt0m5jeHbLDJp8YU1BeskWsZjbWydahV8H74t5i nOs6zMDXWz8vX8g/KNJYKo3zdrhokFmzpWs2ZGhXODZ+tiNk6gTLc0yLtVM9qFLQBKrx v7+/aTbKwrbG5piNdRVpN8nKVnHAyobfXs8DVNJRg2EsYfDMdO5BMzL4bvFu1GrFmA94 PNtg== X-Gm-Message-State: AOJu0YzmgyNK7U7Yn1RaTmoBFLbUNUPiUVjJWhdSBrWE26g596az03W0 n0D5ppBIyfcAujpzrzKWPS/zxm8SisNXtqXGENIByk4bFB3pUtMPWhwvzTBGwyjmq214gIUoHIx lu/xN X-Gm-Gg: ASbGnctH1v6L1UX+XKt+BcZGhXDzjoepQY6cOSYZzW5k6/awe5LgW5/1M0XSv52qnAq 7OEo36dcKV9FYiV7uRyUD0gEsP2fyaB05+Rydg8MN384cWFXj0IS5X4vm5yloWR4IoO9mbGmGnZ EzwZ/zwQFyXi6xIowIQzA8ellkxx+N6LmZzDXDvwI0dSbPIrLtNnAS7IE2yc7svaq34oFNJUnPH cIotvypV6fE35YRTkmO4XLdG07PbjwY8xHAr21VsDsVeu53KI/fXSqv781zYbfOFlQhQ5kC9THc yoD4bUZSfWM0ynlcHtxDoFbPKcnSngvaeNxaIQtZ/MpIqr3jyeeaT607iARy0LJJw42Yjy2oj1/ kYwJfSyqpOmAsTw== X-Google-Smtp-Source: AGHT+IEOQgt8b6939eRVUAoctF58m5eFrApKtyROUy6ciYyMJAxWpHYOdjrUVbMxTy/CECBeaQeX/w== X-Received: by 2002:a17:903:1af0:b0:243:ba7:66ed with SMTP id d9443c01a7336-2446d8f30fbmr39904415ad.31.1755276311144; Fri, 15 Aug 2025 09:45:11 -0700 (PDT) Received: from hexa.. ([2602:feb4:3b:2100:3ec5:7840:3390:1caa]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-32343c9ab2asm1554476a91.30.2025.08.15.09.45.10 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Aug 2025 09:45:10 -0700 (PDT) From: Steve Sakoman To: openembedded-core@lists.openembedded.org Subject: [OE-core][scarthgap 4/9] gstreamer1.0-plugins-base: fix CVE-2025-47808 Date: Fri, 15 Aug 2025 09:44:55 -0700 Message-ID: <2611a16cad53d2bf0cda2946678e7d31e3ffa007.1755276097.git.steve@sakoman.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 15 Aug 2025 16:45:16 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/221984 From: Hitendra Prajapati Upstream-Status: Backport from https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/6b19f117518a765a25c99d1c4b09f2838a8ed0c9 Signed-off-by: Hitendra Prajapati Signed-off-by: Steve Sakoman --- .../CVE-2025-47808.patch | 36 +++++++++++++++++++ .../gstreamer1.0-plugins-base_1.22.12.bb | 1 + 2 files changed, 37 insertions(+) create mode 100644 meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2025-47808.patch diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2025-47808.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2025-47808.patch new file mode 100644 index 0000000000..5b9fefc321 --- /dev/null +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/CVE-2025-47808.patch @@ -0,0 +1,36 @@ +From 6b19f117518a765a25c99d1c4b09f2838a8ed0c9 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= +Date: Thu, 8 May 2025 09:04:52 +0300 +Subject: [PATCH] tmplayer: Don't append NULL + 1 to the string buffer when + parsing lines without text + +Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4417 +Fixes CVE-2025-47808 + +Part-of: + +CVE: CVE-2025-47808 +Upstream-Status: Backport [https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/6b19f117518a765a25c99d1c4b09f2838a8ed0c9] +Signed-off-by: Hitendra Prajapati +--- + gst/subparse/tmplayerparse.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/gst/subparse/tmplayerparse.c b/gst/subparse/tmplayerparse.c +index 807e332..a9225d3 100644 +--- a/gst/subparse/tmplayerparse.c ++++ b/gst/subparse/tmplayerparse.c +@@ -125,7 +125,9 @@ tmplayer_parse_line (ParserState * state, const gchar * line, guint line_num) + * durations from the start times anyway, so as long as the parser just + * forwards state->start_time by duration after it pushes the line we + * are about to return it will all be good. */ +- g_string_append (state->buf, text_start + 1); ++ if (text_start) { ++ g_string_append (state->buf, text_start + 1); ++ } + } else if (line_num > 0) { + GST_WARNING ("end of subtitle unit but no valid start time?!"); + } +-- +2.50.1 + diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.22.12.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.22.12.bb index 05cb956815..44ecdc0b55 100644 --- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.22.12.bb +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.22.12.bb @@ -19,6 +19,7 @@ SRC_URI = "https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-ba file://0010-id3v2-Don-t-try-parsing-extended-header-if-not-enoug.patch \ file://0011-discoverer-Don-t-print-channel-layout-for-more-than-.patch \ file://0012-subparse-Check-for-NULL-return-of-strchr-when-parsin.patch \ + file://CVE-2025-47808.patch \ " SRC_URI[sha256sum] = "73cfadc3a6ffe77ed974cfd6fb391c605e4531f48db21dd6b9f42b8cb69bd8c1"