CVE-2017-12933
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
The finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
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-5.phpx_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/99490Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:1296Vendor Advisoryx_refsource_DEBIAN
Source: [email protected]
https://www.debian.org/security/2018/dsa-4080Quick Info
StatusMODIFIED
CWE
CWE-125
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