vulnerability
Alma Linux: CVE-2019-9021: Moderate: php:7.2 security, bug fix, and enhancement update (ALSA-2020-1624)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Feb 22, 2019 | May 4, 2022 | Apr 17, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Feb 22, 2019
Added
May 4, 2022
Modified
Apr 17, 2026
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.
Solutions
alma-upgrade-apcu-panelalma-upgrade-libzipalma-upgrade-libzip-develalma-upgrade-libzip-toolsalma-upgrade-phpalma-upgrade-php-bcmathalma-upgrade-php-clialma-upgrade-php-commonalma-upgrade-php-dbaalma-upgrade-php-dbgalma-upgrade-php-develalma-upgrade-php-embeddedalma-upgrade-php-enchantalma-upgrade-php-fpmalma-upgrade-php-gdalma-upgrade-php-gmpalma-upgrade-php-intlalma-upgrade-php-jsonalma-upgrade-php-ldapalma-upgrade-php-mbstringalma-upgrade-php-mysqlndalma-upgrade-php-odbcalma-upgrade-php-opcachealma-upgrade-php-pdoalma-upgrade-php-pearalma-upgrade-php-pecl-apcualma-upgrade-php-pecl-apcu-develalma-upgrade-php-pecl-zipalma-upgrade-php-pgsqlalma-upgrade-php-processalma-upgrade-php-recodealma-upgrade-php-snmpalma-upgrade-php-soapalma-upgrade-php-xmlalma-upgrade-php-xmlrpc
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.