diff options
Diffstat (limited to 'gnu/packages/patches/mupdf-CVE-2017-14687.patch')
| -rw-r--r-- | gnu/packages/patches/mupdf-CVE-2017-14687.patch | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/gnu/packages/patches/mupdf-CVE-2017-14687.patch b/gnu/packages/patches/mupdf-CVE-2017-14687.patch deleted file mode 100644 index cdc41df813..0000000000 --- a/gnu/packages/patches/mupdf-CVE-2017-14687.patch +++ /dev/null @@ -1,130 +0,0 @@ -Fix CVE-2017-14687: - -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14687 - -Patch copied from upstream source repository: - -https://git.ghostscript.com/?p=mupdf.git;h=2b16dbd8f73269cb15ca61ece75cf8d2d196ed28 - -From 2b16dbd8f73269cb15ca61ece75cf8d2d196ed28 Mon Sep 17 00:00:00 2001 -From: Tor Andersson <tor.andersson@artifex.com> -Date: Tue, 19 Sep 2017 17:17:12 +0200 -Subject: [PATCH] Fix 698558: Handle non-tags in tag name comparisons. - -Use fz_xml_is_tag instead of fz_xml_tag && !strcmp idiom. ---- - source/html/css-apply.c | 2 +- - source/svg/svg-run.c | 2 +- - source/xps/xps-common.c | 6 +++--- - source/xps/xps-glyphs.c | 2 +- - source/xps/xps-path.c | 4 ++-- - source/xps/xps-resource.c | 2 +- - 6 files changed, 9 insertions(+), 9 deletions(-) - -diff --git a/source/html/css-apply.c b/source/html/css-apply.c -index de55490..6a91df0 100644 ---- a/source/html/css-apply.c -+++ b/source/html/css-apply.c -@@ -328,7 +328,7 @@ match_selector(fz_css_selector *sel, fz_xml *node) - - if (sel->name) - { -- if (strcmp(sel->name, fz_xml_tag(node))) -+ if (!fz_xml_is_tag(node, sel->name)) - return 0; - } - -diff --git a/source/svg/svg-run.c b/source/svg/svg-run.c -index f974c67..5302c64 100644 ---- a/source/svg/svg-run.c -+++ b/source/svg/svg-run.c -@@ -1044,7 +1044,7 @@ svg_run_use(fz_context *ctx, fz_device *dev, svg_document *doc, fz_xml *root, co - fz_xml *linked = fz_tree_lookup(ctx, doc->idmap, xlink_href_att + 1); - if (linked) - { -- if (!strcmp(fz_xml_tag(linked), "symbol")) -+ if (fz_xml_is_tag(linked, "symbol")) - svg_run_use_symbol(ctx, dev, doc, root, linked, &local_state); - else - svg_run_element(ctx, dev, doc, linked, &local_state); -diff --git a/source/xps/xps-common.c b/source/xps/xps-common.c -index cc7fed9..f2f9b93 100644 ---- a/source/xps/xps-common.c -+++ b/source/xps/xps-common.c -@@ -47,7 +47,7 @@ xps_parse_brush(fz_context *ctx, xps_document *doc, const fz_matrix *ctm, const - else if (fz_xml_is_tag(node, "RadialGradientBrush")) - xps_parse_radial_gradient_brush(ctx, doc, ctm, area, base_uri, dict, node); - else -- fz_warn(ctx, "unknown brush tag: %s", fz_xml_tag(node)); -+ fz_warn(ctx, "unknown brush tag"); - } - - void -@@ -85,7 +85,7 @@ xps_begin_opacity(fz_context *ctx, xps_document *doc, const fz_matrix *ctm, cons - if (opacity_att) - opacity = fz_atof(opacity_att); - -- if (opacity_mask_tag && !strcmp(fz_xml_tag(opacity_mask_tag), "SolidColorBrush")) -+ if (fz_xml_is_tag(opacity_mask_tag, "SolidColorBrush")) - { - char *scb_opacity_att = fz_xml_att(opacity_mask_tag, "Opacity"); - char *scb_color_att = fz_xml_att(opacity_mask_tag, "Color"); -@@ -129,7 +129,7 @@ xps_end_opacity(fz_context *ctx, xps_document *doc, char *base_uri, xps_resource - - if (opacity_mask_tag) - { -- if (strcmp(fz_xml_tag(opacity_mask_tag), "SolidColorBrush")) -+ if (!fz_xml_is_tag(opacity_mask_tag, "SolidColorBrush")) - fz_pop_clip(ctx, dev); - } - } -diff --git a/source/xps/xps-glyphs.c b/source/xps/xps-glyphs.c -index 29dc5b3..5b26d78 100644 ---- a/source/xps/xps-glyphs.c -+++ b/source/xps/xps-glyphs.c -@@ -592,7 +592,7 @@ xps_parse_glyphs(fz_context *ctx, xps_document *doc, const fz_matrix *ctm, - - /* If it's a solid color brush fill/stroke do a simple fill */ - -- if (fill_tag && !strcmp(fz_xml_tag(fill_tag), "SolidColorBrush")) -+ if (fz_xml_is_tag(fill_tag, "SolidColorBrush")) - { - fill_opacity_att = fz_xml_att(fill_tag, "Opacity"); - fill_att = fz_xml_att(fill_tag, "Color"); -diff --git a/source/xps/xps-path.c b/source/xps/xps-path.c -index 6faeb0c..021d202 100644 ---- a/source/xps/xps-path.c -+++ b/source/xps/xps-path.c -@@ -879,14 +879,14 @@ xps_parse_path(fz_context *ctx, xps_document *doc, const fz_matrix *ctm, char *b - if (!data_att && !data_tag) - return; - -- if (fill_tag && !strcmp(fz_xml_tag(fill_tag), "SolidColorBrush")) -+ if (fz_xml_is_tag(fill_tag, "SolidColorBrush")) - { - fill_opacity_att = fz_xml_att(fill_tag, "Opacity"); - fill_att = fz_xml_att(fill_tag, "Color"); - fill_tag = NULL; - } - -- if (stroke_tag && !strcmp(fz_xml_tag(stroke_tag), "SolidColorBrush")) -+ if (fz_xml_is_tag(stroke_tag, "SolidColorBrush")) - { - stroke_opacity_att = fz_xml_att(stroke_tag, "Opacity"); - stroke_att = fz_xml_att(stroke_tag, "Color"); -diff --git a/source/xps/xps-resource.c b/source/xps/xps-resource.c -index c2292e6..8e81ab8 100644 ---- a/source/xps/xps-resource.c -+++ b/source/xps/xps-resource.c -@@ -84,7 +84,7 @@ xps_parse_remote_resource_dictionary(fz_context *ctx, xps_document *doc, char *b - if (!xml) - return NULL; - -- if (strcmp(fz_xml_tag(xml), "ResourceDictionary")) -+ if (!fz_xml_is_tag(xml, "ResourceDictionary")) - { - fz_drop_xml(ctx, xml); - fz_throw(ctx, FZ_ERROR_GENERIC, "expected ResourceDictionary element"); --- -2.9.1 - |