PECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not validate file types and filenames after a redirect, which allows remote HTTP servers to overwrite files via crafted responses, as demonstrated by a .htaccess overwrite.
{
"binaries": [
{
"binary_name": "libapache2-mod-php5",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "libapache2-mod-php5filter",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "libphp5-embed",
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},
{
"binary_name": "php-pear",
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},
{
"binary_name": "php5",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "php5-cgi",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "php5-cli",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "php5-common",
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},
{
"binary_name": "php5-curl",
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},
{
"binary_name": "php5-dev",
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},
{
"binary_name": "php5-enchant",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "php5-fpm",
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},
{
"binary_name": "php5-gd",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "php5-gmp",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "php5-intl",
"binary_version": "5.5.9+dfsg-1ubuntu4.29+esm16"
},
{
"binary_name": "php5-ldap",
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},
{
"binary_name": "php5-mysql",
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},
{
"binary_name": "php5-mysqlnd",
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},
{
"binary_name": "php5-odbc",
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},
{
"binary_name": "php5-pgsql",
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},
{
"binary_name": "php5-pspell",
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},
{
"binary_name": "php5-readline",
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},
{
"binary_name": "php5-recode",
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{
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{
"binary_name": "php5-sqlite",
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},
{
"binary_name": "php5-sybase",
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{
"binary_name": "php5-tidy",
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},
{
"binary_name": "php5-xmlrpc",
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},
{
"binary_name": "php5-xsl",
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}
]
}