CVE-2022-31627
php8.1-cli: In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to t...
CVE-2022-31627 is fixed in 68 products on 1 platform, first by libapache2-mod-php7.4 8.1.2-1ubuntu2.2, released July 14, 2022. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0214
82nd percentile
In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libapache2-mod-php7.4 · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | libapache2-mod-php7.4 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| libapache2-mod-php8.0 · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | libapache2-mod-php8.0 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| libapache2-mod-php8.1 · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | libapache2-mod-php8.1 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| libphp8.1-embed · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | libphp8.1-embed 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1 · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1 · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-bcmath · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-bcmath 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-bcmath · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-bcmath-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-bz2 · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-bz2 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-cgi · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-cgi 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-cli · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-cli 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-cli · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-cli-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-common · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-common 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-common · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-common-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-curl · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-curl 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-dba · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-dba 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-dba · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-dba-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-dbg · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-dbg-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-debugsource · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-devel · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-embedded · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-embedded-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-enchant · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-enchant 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-enchant · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-enchant-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-ffi · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-ffi-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-fpm · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-fpm 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-fpm · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-fpm-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-gd · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-gd 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-gd · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-gd-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-gmp · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-gmp 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-gmp · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-gmp-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-imap · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-imap 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-interbase · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-interbase 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-intl · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-intl 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-intl · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-intl-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-ldap · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-ldap 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-ldap · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-ldap-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-mbstring · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-mbstring 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-mbstring · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-mbstring-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-mysql · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-mysql 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-mysqlnd · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-mysqlnd-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-odbc · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-odbc 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-odbc · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-odbc-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-opcache · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-opcache 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-opcache · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-opcache-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-pdo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-pdo-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-pgsql · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-pgsql 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-pgsql · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-pgsql-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-phpdbg · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-phpdbg 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-process · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-process-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-pspell · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-pspell 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-readline · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-readline 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-snmp · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-snmp 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-soap · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-soap 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-soap · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-soap-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-sqlite3 · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-sqlite3 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-sybase · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-sybase 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-tidy · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-tidy 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-tidy · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-tidy-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-xml · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-xml 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-xml · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-xml-debuginfo · amzn 2023 | 8.1.14-1.amzn2023.0.2 | ALAS2023-2023-081 | Feb 17, 2023 |
| php8.1-xsl · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-xsl 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
| php8.1-zip · Ubuntu 22.04.1 LTS (jammy) | 8.1.2-1ubuntu2.2 | php8.1-zip 8.1.2-1ubuntu2.2 | Jul 14, 2022 |
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