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 gnu/system/mapped-devices.scm?id=8f36612d5b94616a7fbc3ae65b5cf331b2853e2c'>diff
path: root/gnu/system/mapped-devices.scm
AgeCommit message (Expand)Author
2024-05-27mapped-devices: lvm: Add missing module import....Tested with (locally fixed) lvm-separate-home-os system test. * gnu/system/mapped-devices.scm (lvm-device-mapping): Add SRFI-1 to modules. Change-Id: I8c155b47c29004bdc59057391dfba94ce33bdbc2 Lars-Dominik Braun
2024-04-08mapped-devices: luks: Specify modules needed at the top-level....Fixes <https://issues.guix.gnu.org/70266>. * gnu/system/mapped-devices.scm (luks-device-mapping)[modules]: New field. (open-luks-device): Remove non-top-level ‘use-modules’ form. * gnu/system/linux-initrd.scm (raw-initrd): Remove modules that were added specifically for ‘luks-device-mapping’. Change-Id: I4253c3dd5e3cbcee41ec84fd57227abd428d1bd6 Ludovic Courtès
2024-04-08mapped-devices: <mapped-device-type> can specify modules to import....* gnu/system/mapped-devices.scm (<mapped-device-type>)[modules]: New field. (device-mapping-service-type): Honor it. * gnu/system/linux-initrd.scm (raw-initrd): Likewise. Change-Id: Icc702cb6f281741975e33203f87fbc1ffa9856da Ludovic Courtès
2024-01-14mapped-devices: Allow unlocking by a key file....Requiring the user to input their password in order to unlock a device is not always reasonable, so having an option to unlock the device using a key file is a nice quality of life change. * gnu/system/mapped-devices.scm (open-luks-device): Add #:key-file argument. (luks-device-mapping-with-options): New procedure. * doc/guix.texi (Mapped Devices): Describe the new procedure. Change-Id: I1de4e045f8c2c11f9a94f1656e839c785b0c11c4 Signed-off-by: Ludovic Courtès <ludo@gnu.org> Tomas Volf
2022-04-08mapped-devices: Ensure 'cryptsetup open' gets a tty....Fixes <https://issues.guix.gnu.org/54770>. Regression introduced in 400c9ed3d779308e56038305d40cd93acb496180. Previously, for an encrypted /home (say), "cryptsetup open" would be invoked by shepherd, with /dev/null as its standard input. It would thus run in non-interactive mode and, instead of asking for a passphrase, fail with: Nothing to read on input. This change ensures it runs in interactive mode. * gnu/build/file-systems.scm (system*/console, system*/tty): New procedures. * gnu/system/mapped-devices.scm (open-luks-device): Use 'system*/tty' instead of 'system*'. Ludovic Courtès