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CVE-2017-12932
Published: Aug 18, 2017
Modified: Aug 5, 2024
PUBLISHED
Description
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
100427
vdb-entry
x_refsource_BID
RHSA-2018:1296
vendor-advisory
x_refsource_REDHAT
https://security.netapp.com/advisory/ntap-20180112-0001/
x_refsource_CONFIRM
https://bugs.php.net/bug.php?id=74103
x_refsource_CONFIRM
DSA-4080
vendor-advisory
x_refsource_DEBIAN
http://php.net/ChangeLog-7.php
x_refsource_CONFIRM
GLSA-201709-21
vendor-advisory
x_refsource_GENTOO
RHSA-2019:2519
vendor-advisory
x_refsource_REDHAT
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