CVE-2017-12932
N/A
Published: August 18, 2017 at 03:00 AM UTC
Updated: June 17, 2026 at 01:04 AM UTC
1 product affected across 1 vendorPHP
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Severity
N/A
Exploit prediction
EPSS 7%
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.
Affected
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (9)
x_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
http://php.net/ChangeLog-7.phpVDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/100427Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:1296Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:2519x_refsource_CONFIRMIssue TrackingVendor Advisory
Source: [email protected]
https://bugs.php.net/bug.php?id=74103x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/php/php-src/commit/1a23ebc1fff59bf480ca92963b36eba5c1b904c4Vendor Advisoryx_refsource_GENTOO
Source: [email protected]
https://security.gentoo.org/glsa/201709-21x_refsource_CONFIRM
Source: [email protected]
https://security.netapp.com/advisory/ntap-20180112-0001/Quick Info
StatusMODIFIED
CWE
CWE-416
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