In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to phar_parse_pharfile in ext/phar/phar.c.
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2019-02-21T19:00:00
Updated: 2024-08-05T12:12:28.191Z
Reserved: 2019-02-21T00:00:00
Link: CVE-2018-20783
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2019-02-21T19:29:00.287
Modified: 2024-11-21T04:02:09.927
Link: CVE-2018-20783
 Redhat
                        Redhat