diff options
Diffstat (limited to 'user/libexif/CVE-2017-7544.patch')
| -rw-r--r-- | user/libexif/CVE-2017-7544.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/user/libexif/CVE-2017-7544.patch b/user/libexif/CVE-2017-7544.patch deleted file mode 100644 index 534817417..000000000 --- a/user/libexif/CVE-2017-7544.patch +++ /dev/null @@ -1,30 +0,0 @@ -From c39acd1692023b26290778a02a9232c873f9d71a Mon Sep 17 00:00:00 2001 -From: Marcus Meissner <marcus@jet.franken.de> -Date: Tue, 25 Jul 2017 23:38:56 +0200 -Subject: [PATCH] On saving makernotes, make sure the makernote container tags - has a type with 1 byte components. - -Fixes (at least): - https://sourceforge.net/p/libexif/bugs/130 - https://sourceforge.net/p/libexif/bugs/129 ---- - libexif/exif-data.c | 6 ++++++ - 1 file changed, 6 insertions(+) - -diff --git a/libexif/exif-data.c b/libexif/exif-data.c -index 67df4db..91f4c33 100644 ---- a/libexif/exif-data.c -+++ b/libexif/exif-data.c -@@ -255,6 +255,12 @@ exif_data_save_data_entry (ExifData *data, ExifEntry *e, - exif_mnote_data_set_offset (data->priv->md, *ds - 6); - exif_mnote_data_save (data->priv->md, &e->data, &e->size); - e->components = e->size; -+ if (exif_format_get_size (e->format) != 1) { -+ /* e->format is taken from input code, -+ * but we need to make sure it is a 1 byte -+ * entity due to the multiplication below. */ -+ e->format = EXIF_FORMAT_UNDEFINED; -+ } - } - } - |