Details: https://nvd.nist.gov/vuln/detail/CVE-2025-56225
Pick the PR content referenced by the NVD advisory. Signed-off-by: Gyorgy Sarvari <[email protected]> --- v2: instead of adding the patch to class-target specific recipe, add it to the common .inc file, so it applies to both native and target versions. .../fluidsynth/fluidsynth.inc | 4 ++- .../fluidsynth/CVE-2025-56225.patch | 25 +++++++++++++++++++ 2 files changed, 28 insertions(+), 1 deletion(-) create mode 100644 meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth/CVE-2025-56225.patch diff --git a/meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth.inc b/meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth.inc index a4590d61a9..17439e570a 100644 --- a/meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth.inc +++ b/meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth.inc @@ -4,7 +4,9 @@ SECTION = "libs/multimedia" LICENSE = "LGPL-2.1-only" LIC_FILES_CHKSUM = "file://LICENSE;md5=fc178bcd425090939a8b634d1d6a9594" -SRC_URI = "git://github.com/FluidSynth/fluidsynth.git;branch=master;protocol=https" +SRC_URI = "git://github.com/FluidSynth/fluidsynth.git;branch=master;protocol=https \ + file://CVE-2025-56225.patch \ +" SRCREV = "8b00644751578ba67b709a827cbe5133d849d339" S = "${WORKDIR}/git" PV = "2.2.6" diff --git a/meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth/CVE-2025-56225.patch b/meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth/CVE-2025-56225.patch new file mode 100644 index 0000000000..a1de14ca19 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/fluidsynth/fluidsynth/CVE-2025-56225.patch @@ -0,0 +1,25 @@ +From 18ab31c1dad215188edf2bedc78be98a32492ec9 Mon Sep 17 00:00:00 2001 +From: "Tom M." <[email protected]> +Date: Mon, 14 Jul 2025 18:13:38 +0200 +Subject: [PATCH] Fix a nullpointer dereference during legato mode (#1607) + +CVE: CVE-2025-56225 +Upstream-Status: Backport [https://github.com/FluidSynth/fluidsynth/commit/45f2a79f4265dcc4f98cfbafdb10727fb1c0d411] +Signed-off-by: Gyorgy Sarvari <[email protected]> +--- + src/synth/fluid_synth_monopoly.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/synth/fluid_synth_monopoly.c b/src/synth/fluid_synth_monopoly.c +index d1de1319..6e6e2a90 100644 +--- a/src/synth/fluid_synth_monopoly.c ++++ b/src/synth/fluid_synth_monopoly.c +@@ -410,7 +410,7 @@ int fluid_synth_noteoff_mono_LOCAL(fluid_synth_t *synth, int chan, int key) + fluid_channel_breath_msb(channel)) + { + /* legato playing detection */ +- if(channel->mode & FLUID_CHANNEL_LEGATO_PLAYING) ++ if (channel->mode & FLUID_CHANNEL_LEGATO_PLAYING && channel->preset != NULL) + { + /* the list contains others notes */ + if(i_prev >= 0)
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