History log of /PHP-8.2/ext/standard/tests/serialize/bug67072.phpt (Results 1 – 4 of 4)
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# 814a9327 16-Jul-2021 Nikita Popov

Add ZEND_ACC_NOT_SERIALIZABLE flag

This prevents serialization and unserialization of a class and its
children in a way that does not depend on the zend_class_serialize_deny
and zend

Add ZEND_ACC_NOT_SERIALIZABLE flag

This prevents serialization and unserialization of a class and its
children in a way that does not depend on the zend_class_serialize_deny
and zend_class_unserialize_deny handlers that will be going away
in PHP 9 together with the Serializable interface.

In stubs, `@not-serializable` can be used to set this flag.

This patch only uses the new flag for a handful of Zend classes,
converting the remainder is left for later.

Closes GH-7249.
Fixes bug #81111.

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# f8d79582 03-Feb-2020 Nikita Popov

Reindent phpt files
Revision tags: php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12, php-7.4.0RC6, php-7.3.12RC1, php-7.2.25RC1, php-7.4.0RC5, php-7.1.33, php-7.2.24, php-7.3.11, php-7.4.0RC4, php-7.3.11RC1, php-7.2.24RC1, php-7.4.0RC3, php-7.2.23, php-7.3.10, php-7.4.0RC2, php-7.2.23RC1, php-7.3.10RC1, php-7.4.0RC1, php-7.1.32, php-7.2.22, php-7.3.9, php-7.4.0beta4, php-7.2.22RC1, php-7.3.9RC1, php-7.4.0beta2, php-7.1.31, php-7.2.21, php-7.3.8, php-7.4.0beta1, php-7.2.21RC1, php-7.3.8RC1, php-7.4.0alpha3, php-7.3.7, php-7.2.20, php-7.4.0alpha2, php-7.3.7RC3, php-7.3.7RC2, php-7.2.20RC2, php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1, php-7.2.19, php-7.3.6, php-7.1.30, php-7.2.19RC1, php-7.3.6RC1, php-7.1.29, php-7.2.18, php-7.3.5, php-7.2.18RC1, php-7.3.5RC1, php-7.2.17, php-7.3.4, php-7.1.28, php-7.3.4RC1, php-7.2.17RC1, php-7.1.27, php-7.3.3, php-7.2.16, php-7.3.3RC1, php-7.2.16RC1, php-7.2.15, php-7.3.2, php-7.2.15RC1, php-7.3.2RC1, php-5.6.40, php-7.1.26, php-7.3.1, php-7.2.14, 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# c2acdbdd 18-Apr-2014 Anatol Belski

Improved the fix for bug #67072, thanks Nikita
# 5328d428 17-Apr-2014 Anatol Belski

Fixed bug #67072 Echoing unserialized "SplFileObject" crash

The actual issue lays in the unserializer code which doesn't honor
the unserialize callback. By contrast, the serialize callba

Fixed bug #67072 Echoing unserialized "SplFileObject" crash

The actual issue lays in the unserializer code which doesn't honor
the unserialize callback. By contrast, the serialize callback is
respected. This leads to the situation that even if a class has
disabled the serialization explicitly, user could still construct
a vulnerable string which would result bad things when trying
to unserialize.

This conserns also the classes implementing Serializable as well
as some core classes disabling serialize/unserialize callbacks
explicitly (PDO, SimpleXML, SplFileInfo and co). As of now, the
flow is first to call the unserialize callback (if available),
then call __wakeup. If the unserialize callback returns with no
success, no object is instantiated. This makes the scheme used
by internal classes effective, to disable unserialize just assign
zend_class_unserialize_deny as callback.

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