diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2023-49528.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2023-49528.patch
new file mode 100644
index 0000000000..37e1ab61d1
--- /dev/null
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2023-49528.patch
@@ -0,0 +1,58 @@
+From 2d9ed64859c9887d0504cd71dbd5b2c15e14251a Mon Sep 17 00:00:00 2001
+From: Paul B Mahol <onemda@gmail.com>
+Date: Sat, 25 Nov 2023 12:54:28 +0100
+Subject: [PATCH 3/3] avfilter/af_dialoguenhance: fix overreads
+
+CVE: CVE-2023-49528
+
+Upstream-Status: Backport [https://github.com/ffmpeg/ffmpeg/commit/2d9ed64859c9887d0504cd71dbd5b2c15e14251a]
+
+Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com>
+---
+ libavfilter/af_dialoguenhance.c | 17 +++++++++--------
+ 1 file changed, 9 insertions(+), 8 deletions(-)
+
+diff --git a/libavfilter/af_dialoguenhance.c b/libavfilter/af_dialoguenhance.c
+index 1762ea7..29c8ab1 100644
+--- a/libavfilter/af_dialoguenhance.c
++++ b/libavfilter/af_dialoguenhance.c
+@@ -96,12 +96,12 @@ static int config_input(AVFilterLink *inlink)
+     if (!s->window)
+         return AVERROR(ENOMEM);
+
+-    s->in_frame       = ff_get_audio_buffer(inlink, s->fft_size * 4);
+-    s->center_frame   = ff_get_audio_buffer(inlink, s->fft_size * 4);
+-    s->out_dist_frame = ff_get_audio_buffer(inlink, s->fft_size * 4);
+-    s->windowed_frame = ff_get_audio_buffer(inlink, s->fft_size * 4);
+-    s->windowed_out   = ff_get_audio_buffer(inlink, s->fft_size * 4);
+-    s->windowed_prev  = ff_get_audio_buffer(inlink, s->fft_size * 4);
++    s->in_frame       = ff_get_audio_buffer(inlink, (s->fft_size + 2) * 2);
++    s->center_frame   = ff_get_audio_buffer(inlink, (s->fft_size + 2) * 2);
++    s->out_dist_frame = ff_get_audio_buffer(inlink, (s->fft_size + 2) * 2);
++    s->windowed_frame = ff_get_audio_buffer(inlink, (s->fft_size + 2) * 2);
++    s->windowed_out   = ff_get_audio_buffer(inlink, (s->fft_size + 2) * 2);
++    s->windowed_prev  = ff_get_audio_buffer(inlink, (s->fft_size + 2) * 2);
+     if (!s->in_frame || !s->windowed_out || !s->windowed_prev ||
+         !s->out_dist_frame || !s->windowed_frame || !s->center_frame)
+         return AVERROR(ENOMEM);
+@@ -250,6 +250,7 @@ static int de_stereo(AVFilterContext *ctx, AVFrame *out)
+     float *right_osamples  = (float *)out->extended_data[1];
+     float *center_osamples = (float *)out->extended_data[2];
+     const int offset = s->fft_size - s->overlap;
++    const int nb_samples = FFMIN(s->overlap, s->in->nb_samples);
+     float vad;
+
+     // shift in/out buffers
+@@ -258,8 +259,8 @@ static int de_stereo(AVFilterContext *ctx, AVFrame *out)
+     memmove(left_out, &left_out[s->overlap], offset * sizeof(float));
+     memmove(right_out, &right_out[s->overlap], offset * sizeof(float));
+
+-    memcpy(&left_in[offset], left_samples, s->overlap * sizeof(float));
+-    memcpy(&right_in[offset], right_samples, s->overlap * sizeof(float));
++    memcpy(&left_in[offset], left_samples, nb_samples * sizeof(float));
++    memcpy(&right_in[offset], right_samples, nb_samples * sizeof(float));
+     memset(&left_out[offset], 0, s->overlap * sizeof(float));
+     memset(&right_out[offset], 0, s->overlap * sizeof(float));
+
+--
+2.40.0
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb b/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb
index 05a4c05e24..a793817ec2 100644
--- a/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb
+++ b/meta/recipes-multimedia/ffmpeg/ffmpeg_6.1.1.bb
@@ -35,6 +35,7 @@ SRC_URI = " \
     file://CVE-2023-49501.patch \
     file://CVE-2024-28661.patch \
     file://CVE-2023-50007.patch \
+    file://CVE-2023-49528.patch \
 "
 
 SRC_URI[sha256sum] = "8684f4b00f94b85461884c3719382f1261f0d9eb3d59640a1f4ac0873616f968"