Regression test for https://github.com/Exiv2/exiv2/security/advisories/GHSA-7569-phvm-vwc2

(cherry picked from commit f0ff11f044b2c8ddf4792415beb91fd815c633a1)

tests/bugfixes/github/test_issue_ghsa_7569_phvm_vwc2.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+
+from system_tests import CaseMeta, path
+
+
+class Jp2ImageDoWriteMetadataOutOfBoundsRead(metaclass=CaseMeta):
+    """
+    Regression test for the bug described in:
+    https://github.com/Exiv2/exiv2/security/advisories/GHSA-7569-phvm-vwc2
+    """
+    url = "https://github.com/Exiv2/exiv2/security/advisories/GHSA-7569-phvm-vwc2"
+
+    filename1 = path("$data_path/issue_ghsa_7569_phvm_vwc2_poc.jp2")
+    filename2 = path("$data_path/issue_ghsa_7569_phvm_vwc2_poc.exv")
+    commands = ["$exiv2 in $filename1"]
+    stdout = [""]
+    stderr = [
+"""Warning: Directory Thumbnail, entry 0x1000 has unknown Exif (TIFF) type 28928; setting type size 1.
+Error: Directory Thumbnail: IFD entry 1 lies outside of the data buffer.
+Warning: Directory Thumbnail, entry 0x1000 has unknown Exif (TIFF) type 28928; setting type size 1.
+Error: Offset of directory Thumbnail, entry 0x1000 is out of bounds: Offset = 0x2020506a; truncating the entry
+$filename1: Could not write metadata to file: $kerCorruptedMetadata
+"""]
+    retval = [1]