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3584a98bda
- Replace bailout on OOM with UnwindExit - Properly reset various globals that may be accessed during startup Fix GHSA-w8hw-w9fx-j79w (CVE-2026-109618) Fix GHSA-6wmf-4rv5-p3rp (CVE-2026-109619) Co-authored-by: Ilija Tovilo <ilija.tovilo@me.com> Co-authored-by: Jakub Zelenka <bukka@php.net> Co-authored-by: Nora Dossche <7771979+ndossche@users.noreply.github.com> Co-authored-by: Nicolas Grekas <nicolas.grekas@gmail.com>
29 lines
553 B
PHP
29 lines
553 B
PHP
--TEST--
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OOM unserialize() object __wakeup
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--INI--
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memory_limit=100M
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--FILE--
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<?php
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class C {
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public function __wakeup() {
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str_repeat('a', 200*1024*1024);
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}
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}
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class D {
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public function __wakeup() {
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echo "Not executed";
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// Would hit hard limit
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zend_test_emalloc(200*1024*1024);
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}
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}
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$payload = 'a:2:{i:0;O:1:"C":0:{}i:1;O:1:"D":0:{}}';
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var_dump(gettype(unserialize($payload)));
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?>
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--EXPECTF--
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Fatal error: Allowed memory size of 104857600 bytes exhausted %S(tried to allocate %d bytes) in %s on line 5
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