An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the file name, a different vulnerability than CVE-2018-20783. This is related to phar_detect_phar_fname_ext in ext/phar/phar.c.
References
Link | Resource |
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https://bugs.php.net/bug.php?id=77247 | Issue Tracking Exploit Patch Vendor Advisory |
http://www.securityfocus.com/bid/107156 | Third Party Advisory VDB Entry |
http://www.securityfocus.com/bid/106747 | Third Party Advisory VDB Entry |
https://www.debian.org/security/2019/dsa-4398 | Third Party Advisory |
https://usn.ubuntu.com/3902-1/ | Third Party Advisory |
https://usn.ubuntu.com/3902-2/ | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20190321-0001/ | Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html | |
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html | |
https://access.redhat.com/errata/RHSA-2019:2519 | |
https://access.redhat.com/errata/RHSA-2019:3299 |
Configurations
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Information
Published : 2019-02-22 15:29
Updated : 2019-06-18 11:15
NVD link : CVE-2019-9021
Mitre link : CVE-2019-9021
JSON object : View
CWE
CWE-125
Out-of-bounds Read
Products Affected
canonical
- ubuntu_linux
opensuse
- leap
debian
- debian_linux
php
- php
netapp
- storage_automation_store