CVE - CVE-2019-9021

CVE-ID
CVE-2019-9021	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:106747 URL:http://www.securityfocus.com/bid/106747 BID:107156 URL:http://www.securityfocus.com/bid/107156 CONFIRM:https://security.netapp.com/advisory/ntap-20190321-0001/ DEBIAN:DSA-4398 URL:https://www.debian.org/security/2019/dsa-4398 MISC:https://bugs.php.net/bug.php?id=77247 REDHAT:RHSA-2019:2519 URL:https://access.redhat.com/errata/RHSA-2019:2519 REDHAT:RHSA-2019:3299 URL:https://access.redhat.com/errata/RHSA-2019:3299 SUSE:openSUSE-SU-2019:1256 URL:http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html SUSE:openSUSE-SU-2019:1293 URL:http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html SUSE:openSUSE-SU-2019:1572 URL:http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html SUSE:openSUSE-SU-2019:1573 URL:http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html UBUNTU:USN-3902-1 URL:https://usn.ubuntu.com/3902-1/ UBUNTU:USN-3902-2 URL:https://usn.ubuntu.com/3902-2/
Assigning CNA
MITRE Corporation
Date Record Created
20190222	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20190222)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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