diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 4af5281417..82594aed64 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -39,6 +39,8 @@
         codec input size
         ([#8705](https://github.com/google/ExoPlayer/issues/8705)).
 *   HLS:
+    *   Fix incorrect application of byte ranges to `EXT-X-MAP` tags
+        ([#8783](https://github.com/google/ExoPlayer/issues/8783)).
     *   Fix issue that could cause playback to become stuck if corresponding
         `EXT-X-DISCONTINUITY` tags in different media playlists occur at
         different positions in time
diff --git a/library/hls/src/main/java/com/google/android/exoplayer2/source/hls/playlist/HlsPlaylistParser.java b/library/hls/src/main/java/com/google/android/exoplayer2/source/hls/playlist/HlsPlaylistParser.java
index 62357ecdea..314f8e7d87 100644
--- a/library/hls/src/main/java/com/google/android/exoplayer2/source/hls/playlist/HlsPlaylistParser.java
+++ b/library/hls/src/main/java/com/google/android/exoplayer2/source/hls/playlist/HlsPlaylistParser.java
@@ -702,6 +702,10 @@ public final class HlsPlaylistParser implements ParsingLoadable.Parser<HlsPlayli
             segmentByteRangeOffset = Long.parseLong(splitByteRange[1]);
           }
         }
+        if (segmentByteRangeLength == C.LENGTH_UNSET) {
+          // The segment has no byte range defined.
+          segmentByteRangeOffset = 0;
+        }
         if (fullSegmentEncryptionKeyUri != null && fullSegmentEncryptionIV == null) {
           // See RFC 8216, Section 4.3.2.5.
           throw new ParserException(
@@ -715,7 +719,9 @@ public final class HlsPlaylistParser implements ParsingLoadable.Parser<HlsPlayli
                 segmentByteRangeLength,
                 fullSegmentEncryptionKeyUri,
                 fullSegmentEncryptionIV);
-        segmentByteRangeOffset = 0;
+        if (segmentByteRangeLength != C.LENGTH_UNSET) {
+          segmentByteRangeOffset += segmentByteRangeLength;
+        }
         segmentByteRangeLength = C.LENGTH_UNSET;
       } else if (line.startsWith(TAG_TARGET_DURATION)) {
         targetDurationUs = parseIntAttr(line, REGEX_TARGET_DURATION) * C.MICROS_PER_SECOND;
@@ -948,7 +954,7 @@ public final class HlsPlaylistParser implements ParsingLoadable.Parser<HlsPlayli
         String segmentUri = replaceVariableReferences(line, variableDefinitions);
         @Nullable Segment inferredInitSegment = urlToInferredInitSegment.get(segmentUri);
         if (segmentByteRangeLength == C.LENGTH_UNSET) {
-          // The segment is not byte range defined.
+          // The segment has no byte range defined.
           segmentByteRangeOffset = 0;
         } else if (isIFrameOnly && initializationSegment == null && inferredInitSegment == null) {
           // The segment is a resource byte range without an initialization segment.
diff --git a/library/hls/src/test/java/com/google/android/exoplayer2/source/hls/playlist/HlsMediaPlaylistParserTest.java b/library/hls/src/test/java/com/google/android/exoplayer2/source/hls/playlist/HlsMediaPlaylistParserTest.java
index b97c940c95..48f6a06b14 100644
--- a/library/hls/src/test/java/com/google/android/exoplayer2/source/hls/playlist/HlsMediaPlaylistParserTest.java
+++ b/library/hls/src/test/java/com/google/android/exoplayer2/source/hls/playlist/HlsMediaPlaylistParserTest.java
@@ -154,6 +154,52 @@ public class HlsMediaPlaylistParserTest {
     assertThat(segment.url).isEqualTo("https://priv.example.com/fileSequence2683.ts");
   }
 
+  @Test
+  public void parseMediaPlaylist_withByteRanges() throws Exception {
+    Uri playlistUri = Uri.parse("https://example.com/test.m3u8");
+    String playlistString =
+        "#EXTM3U\n"
+            + "#EXT-X-VERSION:3\n"
+            + "#EXT-X-TARGETDURATION:5\n"
+            + "\n"
+            + "#EXT-X-BYTERANGE:200@100\n"
+            + "#EXT-X-MAP:URI=\"stream.mp4\"\n"
+            + "#EXTINF:5,\n"
+            + "#EXT-X-BYTERANGE:400\n"
+            + "stream.mp4\n"
+            + "#EXTINF:5,\n"
+            + "#EXT-X-BYTERANGE:500\n"
+            + "stream.mp4\n"
+            + "#EXT-X-DISCONTINUITY\n"
+            + "#EXT-X-MAP:URI=\"init.mp4\"\n"
+            + "#EXTINF:5,\n"
+            + "segment.mp4\n";
+    InputStream inputStream = new ByteArrayInputStream(Util.getUtf8Bytes(playlistString));
+    HlsPlaylist playlist = new HlsPlaylistParser().parse(playlistUri, inputStream);
+
+    HlsMediaPlaylist mediaPlaylist = (HlsMediaPlaylist) playlist;
+    List<Segment> segments = mediaPlaylist.segments;
+
+    assertThat(segments).isNotNull();
+    assertThat(segments).hasSize(3);
+
+    Segment segment = segments.get(0);
+    assertThat(segment.initializationSegment.byteRangeOffset).isEqualTo(100);
+    assertThat(segment.initializationSegment.byteRangeLength).isEqualTo(200);
+    assertThat(segment.byteRangeOffset).isEqualTo(300);
+    assertThat(segment.byteRangeLength).isEqualTo(400);
+
+    segment = segments.get(1);
+    assertThat(segment.byteRangeOffset).isEqualTo(700);
+    assertThat(segment.byteRangeLength).isEqualTo(500);
+
+    segment = segments.get(2);
+    assertThat(segment.initializationSegment.byteRangeOffset).isEqualTo(0);
+    assertThat(segment.initializationSegment.byteRangeLength).isEqualTo(C.LENGTH_UNSET);
+    assertThat(segment.byteRangeOffset).isEqualTo(0);
+    assertThat(segment.byteRangeLength).isEqualTo(C.LENGTH_UNSET);
+  }
+
   @Test
   public void parseSampleAesMethod() throws Exception {
     Uri playlistUri = Uri.parse("https://example.com/test.m3u8");