From: Eric Biggers <ebiggers3@gmail.com>
Date: Sat, 16 May 2015 15:23:00 +0000 (-0500)
Subject: Disallow image metadata in solid resources
X-Git-Tag: v1.8.1~3
X-Git-Url: https://wimlib.net/git/?p=wimlib;a=commitdiff_plain;h=593660b74e10631a4e1acca5ea684e4a55e84682

Disallow image metadata in solid resources
---

diff --git a/src/blob_table.c b/src/blob_table.c
index e93fce1e..08859c42 100644
--- a/src/blob_table.c
+++ b/src/blob_table.c
@@ -1022,6 +1022,13 @@ read_blob_table(WIMStruct *wim)
 				goto out;
 			}
 
+			if (reshdr.flags & WIM_RESHDR_FLAG_SOLID) {
+				ERROR("Image metadata in solid resources "
+				      "is unsupported.");
+				ret = WIMLIB_ERR_INVALID_LOOKUP_TABLE_ENTRY;
+				goto out;
+			}
+
 			if (wim->hdr.part_number != 1) {
 				WARNING("Ignoring metadata resource found in a "
 					"non-first part of the split WIM");