diff --git a/libavcodec/pngenc.c b/libavcodec/pngenc.c
index f67f90cd14..1571673f7c 100644
--- a/libavcodec/pngenc.c
+++ b/libavcodec/pngenc.c
@@ -236,7 +236,8 @@ static void png_write_chunk(uint8_t **f, uint32_t tag,
     bytestream_put_be32(f, av_bswap32(tag));
     if (length > 0) {
         crc = av_crc(crc_table, crc, buf, length);
-        memcpy(*f, buf, length);
+        if (*f != buf)
+            memcpy(*f, buf, length);
         *f += length;
     }
     bytestream_put_be32(f, ~crc);
@@ -345,10 +346,54 @@ static int png_get_gama(enum AVColorTransferCharacteristic trc, uint8_t *buf)
     return 1;
 }
 
+static int png_write_iccp(AVCodecContext *avctx, const AVFrameSideData *sd)
+{
+    PNGEncContext *s = avctx->priv_data;
+    z_stream *const zstream = &s->zstream.zstream;
+    const AVDictionaryEntry *entry;
+    const char *name;
+    uint8_t *start, *buf;
+    int ret;
+
+    if (!sd || !sd->size)
+        return 0;
+    zstream->next_in  = sd->data;
+    zstream->avail_in = sd->size;
+
+    /* write the chunk contents first */
+    start = s->bytestream + 8; /* make room for iCCP tag + length */
+    buf = start;
+
+    /* profile description */
+    entry = av_dict_get(sd->metadata, "name", NULL, 0);
+    name = (entry && entry->value[0]) ? entry->value : "icc";
+    for (int i = 0;; i++) {
+        char c = (i == 79) ? 0 : name[i];
+        bytestream_put_byte(&buf, c);
+        if (!c)
+            break;
+    }
+
+    /* compression method and profile data */
+    bytestream_put_byte(&buf, 0);
+    zstream->next_out  = buf;
+    zstream->avail_out = s->bytestream_end - buf;
+    ret = deflate(zstream, Z_FINISH);
+    deflateReset(zstream);
+    if (ret != Z_STREAM_END)
+        return AVERROR_EXTERNAL;
+
+    /* rewind to the start and write the chunk header/crc */
+    png_write_chunk(&s->bytestream, MKTAG('i', 'C', 'C', 'P'), start,
+                    zstream->next_out - start);
+    return 0;
+}
+
 static int encode_headers(AVCodecContext *avctx, const AVFrame *pict)
 {
     AVFrameSideData *side_data;
     PNGEncContext *s = avctx->priv_data;
+    int ret;
 
     /* write png header */
     AV_WB32(s->buf, avctx->width);
@@ -401,7 +446,13 @@ static int encode_headers(AVCodecContext *avctx, const AVFrame *pict)
     if (png_get_gama(pict->color_trc, s->buf))
         png_write_chunk(&s->bytestream, MKTAG('g', 'A', 'M', 'A'), s->buf, 4);
 
-    /* put the palette if needed */
+    side_data = av_frame_get_side_data(pict, AV_FRAME_DATA_ICC_PROFILE);
+    if ((ret = png_write_iccp(avctx, side_data))) {
+        av_log(avctx, AV_LOG_WARNING, "Failed writing iCCP chunk\n");
+        return ret;
+    }
+
+    /* put the palette if needed, must be after colorspace information */
     if (s->color_type == PNG_COLOR_TYPE_PALETTE) {
         int has_alpha, alpha, i;
         unsigned int v;
@@ -525,6 +576,38 @@ the_end:
     return ret;
 }
 
+static int add_icc_profile_size(AVCodecContext *avctx, const AVFrame *pict,
+                                size_t *max_packet_size)
+{
+    PNGEncContext *s = avctx->priv_data;
+    const AVFrameSideData *sd;
+    const int hdr_size = 128;
+    size_t new_pkt_size;
+    uLong bound;
+
+    if (!pict)
+        return 0;
+    sd = av_frame_get_side_data(pict, AV_FRAME_DATA_ICC_PROFILE);
+    if (!sd || !sd->size)
+        return 0;
+    if (sd->size > ULONG_MAX)
+        goto overflow;
+
+    bound = deflateBound(&s->zstream.zstream, sd->size);
+    if (bound > INT32_MAX - hdr_size)
+        goto overflow;
+
+    new_pkt_size = *max_packet_size + bound + hdr_size;
+    if (new_pkt_size < *max_packet_size)
+        goto overflow;
+    *max_packet_size = new_pkt_size;
+    return 0;
+
+overflow:
+    av_log(avctx, AV_LOG_WARNING, "ICC profile too large\n");
+    return AVERROR_INVALIDDATA;
+}
+
 static int encode_png(AVCodecContext *avctx, AVPacket *pkt,
                       const AVFrame *pict, int *got_packet)
 {
@@ -541,6 +624,8 @@ static int encode_png(AVCodecContext *avctx, AVPacket *pkt,
             enc_row_size +
             12 * (((int64_t)enc_row_size + IOBUF_SIZE - 1) / IOBUF_SIZE) // IDAT * ceil(enc_row_size / IOBUF_SIZE)
         );
+    if ((ret = add_icc_profile_size(avctx, pict, &max_packet_size)))
+        return ret;
     ret = ff_alloc_packet(avctx, pkt, max_packet_size);
     if (ret < 0)
         return ret;
@@ -870,6 +955,8 @@ static int encode_apng(AVCodecContext *avctx, AVPacket *pkt,
             enc_row_size +
             (4 + 12) * (((int64_t)enc_row_size + IOBUF_SIZE - 1) / IOBUF_SIZE) // fdAT * ceil(enc_row_size / IOBUF_SIZE)
         );
+    if ((ret = add_icc_profile_size(avctx, pict, &max_packet_size)))
+        return ret;
     if (max_packet_size > INT_MAX)
         return AVERROR(ENOMEM);
 
diff --git a/tests/fate/image.mak b/tests/fate/image.mak
index 573d398915..c6374c7d8a 100644
--- a/tests/fate/image.mak
+++ b/tests/fate/image.mak
@@ -385,11 +385,15 @@ FATE_PNG_PROBE += fate-png-side-data
 fate-png-side-data: CMD = run ffprobe$(PROGSSUF)$(EXESUF) -show_frames \
     -i $(TARGET_SAMPLES)/png1/lena-int_rgb24.png
 
+FATE_PNG_TRANSCODE-$(call ENCDEC, PNG, IMAGE2) += fate-png-icc
+fate-png-icc: CMD = transcode png_pipe $(TARGET_SAMPLES)/png1/lena-int_rgb24.png image2 "-c png" "" "" "-show_frames"
+
 FATE_PNG-$(call DEMDEC, IMAGE2, PNG) += $(FATE_PNG)
 FATE_PNG_PROBE-$(call DEMDEC, IMAGE2, PNG) += $(FATE_PNG_PROBE)
 FATE_IMAGE += $(FATE_PNG-yes)
 FATE_IMAGE_PROBE += $(FATE_PNG_PROBE-yes)
-fate-png: $(FATE_PNG-yes) $(FATE_PNG_PROBE-yes)
+FATE_IMAGE_TRANSCODE += $(FATE_PNG_TRANSCODE-yes)
+fate-png: $(FATE_PNG-yes) $(FATE_PNG_PROBE-yes) $(FATE_PNG_TRANSCODE-yes)
 
 FATE_IMAGE-$(call DEMDEC, IMAGE2, PTX) += fate-ptx
 fate-ptx: CMD = framecrc -i $(TARGET_SAMPLES)/ptx/_113kw_pic.ptx -pix_fmt rgb24 -vf scale
@@ -551,8 +555,10 @@ fate-xbm: $(FATE_XBM-yes)
 
 FATE_IMAGE += $(FATE_IMAGE-yes)
 FATE_IMAGE_PROBE += $(FATE_IMAGE_PROBE-yes)
+FATE_IMAGE_TRANSCODE += $(FATE_IMAGE_TRANSCODE-yes)
 
 FATE_SAMPLES_FFMPEG += $(FATE_IMAGE)
 FATE_SAMPLES_FFPROBE += $(FATE_IMAGE_PROBE)
+FATE_SAMPLES_FFMPEG_FFPROBE += $(FATE_IMAGE_TRANSCODE)
 
-fate-image: $(FATE_IMAGE) $(FATE_IMAGE_PROBE)
+fate-image: $(FATE_IMAGE) $(FATE_IMAGE_PROBE) $(FATE_IMAGE_TRANSCODE)
diff --git a/tests/ref/fate/png-icc b/tests/ref/fate/png-icc
new file mode 100644
index 0000000000..542bb76f9a
--- /dev/null
+++ b/tests/ref/fate/png-icc
@@ -0,0 +1,43 @@
+a50d37a0e72bddea2fcbba6fb773e2a0 *tests/data/fate/png-icc.image2
+49397 tests/data/fate/png-icc.image2
+#tb 0: 1/25
+#media_type 0: video
+#codec_id 0: rawvideo
+#dimensions 0: 128x128
+#sar 0: 2835/2835
+0,          0,          0,        1,    49152, 0xe0013dee
+[FRAME]
+media_type=video
+stream_index=0
+key_frame=1
+pts=0
+pts_time=0.000000
+pkt_dts=0
+pkt_dts_time=0.000000
+best_effort_timestamp=0
+best_effort_timestamp_time=0.000000
+pkt_duration=1
+pkt_duration_time=0.040000
+pkt_pos=0
+pkt_size=49397
+width=128
+height=128
+pix_fmt=rgb24
+sample_aspect_ratio=1:1
+pict_type=I
+coded_picture_number=0
+display_picture_number=0
+interlaced_frame=0
+top_field_first=0
+repeat_pict=0
+color_range=pc
+color_space=unknown
+color_primaries=unknown
+color_transfer=unknown
+chroma_location=unspecified
+[SIDE_DATA]
+side_data_type=ICC profile
+name=Photoshop ICC profile
+size=3144
+[/SIDE_DATA]
+[/FRAME]
