PRIOn knowledge basePRION:CVE-2019-9021Heap overflow
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 16.04 | |
| ubuntu_linux | eq | 14.04 | |
| ubuntu_linux | eq | 12.04 | |
| debian_linux | eq | 9.0 | |
| leap | eq | 42.3 | |
| php | ge | 7.2.0 | |
| php | lt | 7.2.14 | |
| php | ge | 7.0.0 | |
| php | lt | 7.1.26 | |
| php | lt | 5.6.40 |
References
lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html
lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
www.securityfocus.com/bid/106747
www.securityfocus.com/bid/107156
access.redhat.com/errata/RHSA-2019:2519
access.redhat.com/errata/RHSA-2019:3299
bugs.php.net/bug.php?id=77247
security.netapp.com/advisory/ntap-20190321-0001/
usn.ubuntu.com/3902-1/
usn.ubuntu.com/3902-2/
www.debian.org/security/2019/dsa-4398
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