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Diffstat (limited to 'media-gfx/imagemagick/files/policy-hardening.patch')
-rw-r--r--media-gfx/imagemagick/files/policy-hardening.patch15
1 files changed, 15 insertions, 0 deletions
diff --git a/media-gfx/imagemagick/files/policy-hardening.patch b/media-gfx/imagemagick/files/policy-hardening.patch
new file mode 100644
index 000000000000..9bb8529d191a
--- /dev/null
+++ b/media-gfx/imagemagick/files/policy-hardening.patch
@@ -0,0 +1,15 @@
+--- a/config/policy.xml
++++ b/config/policy.xml
+@@ -52,6 +52,12 @@
+ <policy domain="coder" rights="read|write" pattern="{GIF,JPEG,PNG,WEBP}" />
+ -->
+ <policymap>
++ <!-- https://www.kb.cert.org/vuls/id/332928 mitigation -->
++ <policy domain="coder" rights="none" pattern="PS" />
++ <policy domain="coder" rights="none" pattern="EPS" />
++ <policy domain="coder" rights="none" pattern="PDF" />
++ <policy domain="coder" rights="none" pattern="XPS" />
++
+ <!-- <policy domain="system" name="shred" value="2"/> -->
+ <!-- <policy domain="system" name="precision" value="6"/> -->
+ <!-- <policy domain="system" name="memory-map" value="anonymous"/> -->