[v8ctf] update chrome version

google · Oct 30, 2023 · c00f2d6 · c00f2d6
1 parent 176d47f
commit c00f2d6
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Showing 3 changed files with 5 additions and 19 deletions.
diff --git a/v8ctf/chrome/challenge/Dockerfile b/v8ctf/chrome/challenge/Dockerfile
@@ -31,7 +31,8 @@ RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key
 RUN apt-get update && apt-get install -y unzip
 
 RUN mkdir /home/user
-RUN wget 'https://www.googleapis.com/download/storage/v1/b/chromium-browser-snapshots/o/Linux_x64%2F1181205%2Fchrome-linux.zip?generation=1691535836009137&alt=media' -O /home/user/chrome-linux.zip
+# This version is to be released on 2023-11-06
+RUN wget 'https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/118.0.5993.70/linux64/chrome-linux64.zip' -O /home/user/chrome-linux.zip
 RUN cd /home/user && unzip chrome-linux.zip && rm chrome-linux.zip
 
 COPY chal /home/user/

diff --git a/v8ctf/chrome/challenge/chal b/v8ctf/chrome/challenge/chal
@@ -1,6 +1,6 @@
 #!/usr/bin/bash
 
-CHROME=/home/user/chrome-linux/chrome
+CHROME=/home/user/chrome-linux64/chrome
 
 echo "Version: $($CHROME --version | head -n1)"
 echo "Please send me a URL to open."

diff --git a/v8ctf/chrome/challenge/nsjail.cfg b/v8ctf/chrome/challenge/nsjail.cfg
@@ -32,18 +32,8 @@ mount: [
     is_bind: true
   },
   {
-    src: "/dev/null"
-    dst: "/dev/null"
-    is_bind: true
-  },
-  {
-    src: "/dev/zero"
-    dst: "/dev/zero"
-    is_bind: true
-  },
-  {
-    src: "/dev/urandom"
-    dst: "/dev/urandom"
+    src: "/dev"
+    dst: "/dev"
     is_bind: true
   },
   {
@@ -61,11 +51,6 @@ mount: [
     fstype: "tmpfs"
     rw: true
   },
-  {
-    dst: "/dev/shm"
-    fstype: "tmpfs"
-    rw: true
-  },
   {
     dst: "/proc"
     fstype: "proc"