CVE-2022-1172

commit 55a183e6b8602369c04ea3836e05436a79fbc7f8
Author: jeanlf <jeanlf@gpac.io>
Date:   Tue Mar 29 16:51:46 2022 +0200

    fixed #2153

Gbp-Pq: Name CVE-2022-1172.patch

diff --git a/src/bifs/field_decode.c b/src/bifs/field_decode.c
index fe53c0821c84db43fc40a96818a06258fbc73cd1..5537da7d3d87c46d86c6a6042ce37daf054247c5 100644 (file)
--- a/src/bifs/field_decode.c
+++ b/src/bifs/field_decode.c
@@ -205,6 +205,7 @@ GF_Err gf_bifs_dec_sf_field(GF_BifsDecoder * codec, GF_BitStream *bs, GF_Node *n
                if (sfcb->buffer) {
                        gf_free(sfcb->buffer);
                        sfcb->buffer = NULL;
+                       sfcb->bufferSize = 0;
                }
                while (gf_list_count(sfcb->commandList)) {
                        GF_Command *com = (GF_Command*)gf_list_get(sfcb->commandList, 0);