From feeee4b5832b17641e505b7083e0d299fdae318e Mon Sep 17 00:00:00 2001 From: Christian Persch Date: Sat, 19 May 2012 17:36:09 +0000 Subject: emulation: Limit integer arguments to 65535 To guard against malicious sequences containing excessively big numbers, limit all parsed numbers to 16 bit range. Doing this here in the parsing routine is a catch-all guard; this doesn't preclude enforcing more stringent limits in the handlers themselves. https://bugzilla.gnome.org/show_bug.cgi?id=676090 --- diff --git a/src/table.c b/src/table.c index 140e8c8..85cf631 100644 --- a/src/table.c +++ b/src/table.c @@ -550,7 +550,7 @@ _vte_table_extract_numbers(GValueArray **array, if (G_UNLIKELY (*array == NULL)) { *array = g_value_array_new(1); } - g_value_set_long(&value, total); + g_value_set_long(&value, CLAMP (total, 0, G_MAXUSHORT)); g_value_array_append(*array, &value); } while (i++ < arginfo->length); g_value_unset(&value); diff --git a/src/vteseq.c b/src/vteseq.c index 457c06a..46def5b 100644 --- a/src/vteseq.c +++ b/src/vteseq.c @@ -557,7 +557,7 @@ vte_sequence_handler_multiple(VteTerminal *terminal, GValueArray *params, VteTerminalSequenceHandler handler) { - vte_sequence_handler_multiple_limited(terminal, params, handler, G_MAXLONG); + vte_sequence_handler_multiple_limited(terminal, params, handler, G_MAXUSHORT); } static void -- cgit v0.9.0.2 m'>
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2019-05-09Add (guix bzr-download)....* guix/bzr-download.scm, guix/build/bzr.scm, etc/snippets/scheme-mode/guix-bzr-reference: New files. * Makefile.am (MODULES): Add them. * etc/snippets/scheme-mode/guix-origin: Add "bzr-fetch" to the origin choices. Maxim Cournoyer
2019-03-26etc: Add "rename" snippet....* etc/snippets/text-mode/guix-commit-message-rename-package: New file. Pierre Neidhardt
2019-03-08etc: snippets: Prefill package name....* etc/snippets/text-mode/guix-commit-message-add-package: Extract package name from diff. Ricardo Wurmus
2019-03-07etc: snippets: Prefill package name and version....* etc/snippets/text-mode/guix-commit-message-update-package: Extract package name and version from git diff output. Ricardo Wurmus
2018-10-10etc: Use git-file-name if origin is git-fetch....* etc/snippets/scheme-mode/guix-origin: Use git-file-name. Pierre Neidhardt
2018-07-13etc: snippets: Add guix-commit-message-use-https-home-page....* etc/snippets/text-mode/guix-commit-message-use-https-home-page: New file. * doc/contributing.texi (The Perfect Setup): Document new snippet. Arun Isaac
2018-07-13etc: snippets: Add new build systems to package snippet....* etc/snippets/scheme-mode/guix-package: Add android-ndk-build-system and scons-build-system as possibilities for the build-system field. Arun Isaac
2017-12-15etc: Add snippets....* etc/snippets/scheme-mode/guix-cvs-reference, etc/snippets/scheme-mode/guix-git-reference, etc/snippets/scheme-mode/guix-hg-reference, etc/snippets/scheme-mode/guix-origin, etc/snippets/scheme-mode/guix-package, etc/snippets/scheme-mode/guix-svn-reference, etc/snippets/text-mode/guix-commit-message-add-package, etc/snippets/text-mode/guix-commit-message-update-package: New files. * doc/contributing.texi (The Perfect Setup): Document snippets. Ricardo Wurmus