diff options
Diffstat (limited to 'gnu/packages/patches/gimp-CVE-2017-17789.patch')
-rw-r--r-- | gnu/packages/patches/gimp-CVE-2017-17789.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/gnu/packages/patches/gimp-CVE-2017-17789.patch b/gnu/packages/patches/gimp-CVE-2017-17789.patch deleted file mode 100644 index 6dfa435fd0..0000000000 --- a/gnu/packages/patches/gimp-CVE-2017-17789.patch +++ /dev/null @@ -1,48 +0,0 @@ -Fix CVE-2017-17789: - -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17789 -https://bugzilla.gnome.org/show_bug.cgi?id=790849 - -Patch copied from upstream source repository: - -https://git.gnome.org/browse/gimp/commit/?id=01898f10f87a094665a7fdcf7153990f4e511d3f - -From 01898f10f87a094665a7fdcf7153990f4e511d3f Mon Sep 17 00:00:00 2001 -From: Jehan <jehan@girinstud.io> -Date: Wed, 20 Dec 2017 16:44:20 +0100 -Subject: [PATCH] Bug 790849 - (CVE-2017-17789) CVE-2017-17789 Heap buffer - overflow... - -... in PSP importer. -Check if declared block length is valid (i.e. within the actual file) -before going further. -Consider the file as broken otherwise and fail loading it. - -(cherry picked from commit 28e95fbeb5720e6005a088fa811f5bf3c1af48b8) ---- - plug-ins/common/file-psp.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - -diff --git a/plug-ins/common/file-psp.c b/plug-ins/common/file-psp.c -index ac0fff78f0..4cbafe37b1 100644 ---- a/plug-ins/common/file-psp.c -+++ b/plug-ins/common/file-psp.c -@@ -1771,6 +1771,15 @@ load_image (const gchar *filename, - { - block_start = ftell (f); - -+ if (block_start + block_total_len > st.st_size) -+ { -+ g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED, -+ _("Could not open '%s' for reading: %s"), -+ gimp_filename_to_utf8 (filename), -+ _("invalid block size")); -+ goto error; -+ } -+ - if (id == PSP_IMAGE_BLOCK) - { - if (block_number != 0) --- -2.15.1 - |