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Resolve #1990

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This commit is contained in:
the-djmaze 2026-10-24 16:24:28 +02:00
parent 343ef172d1
commit 870df2d861
3 changed files with 3 additions and 3 deletions
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2
snappymail/v/0.0.0/app/libraries/snappymail/gpg/base.php
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@ -487,7 +487,7 @@ abstract class Base
protected static function findBinary($name) : ?string
{
$binary = \function_exists('shell_exec') ? \trim((string) \shell_exec('which $name')) : '';
$binary = \function_exists('shell_exec') ? \trim((string) \shell_exec('which ' . \escapeshellarg($name))) : '';
if ($binary && \RainLoop\Utils::inOpenBasedir($binary) && \is_executable($binary)) {
return $binary;
}

2
snappymail/v/0.0.0/app/libraries/snappymail/gpg/pgp.php
View file

@ -50,7 +50,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
// How to use gpgme-json ?
$this->binary = static::findBinary('gpg');
$info = \preg_replace('/\R +/', ' ', `$this->binary --with-colons --list-config`);
$info = \preg_replace('/\R +/', ' ', \shell_exec(\escapeshellcmd($this->binary) . ' --with-colons --list-config'));
if (\preg_match('/cfg:version:([0-9]+\\.[0-9]+\\.[0-9]+)/', $info, $match)) {
$this->version = $match[1];
}

2
snappymail/v/0.0.0/app/libraries/snappymail/gpg/smime.php
View file

@ -43,7 +43,7 @@ class SMIME extends Base
// How to use gpgme-json ?
$this->binary = static::findBinary('gpgsm');
$info = \preg_replace('/\R +/', ' ', \shell_exec("{$this->binary} --version"));
$info = \preg_replace('/\R +/', ' ', \shell_exec(\escapeshellcmd($this->binary) . ' --version') );
if (\preg_match('/gpgsm.+([0-9]+\\.[0-9]+\\.[0-9]+)/', $info, $match)) {
$this->version = $match[1];
}