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High ELSA-2023-5926 6 CVEs

Important: php security update (Oracle Linux 9)

Published Oct 22, 2023 · Updated Oct 22, 2023

Ecosystem: Oracle Linux

Summary

[8.0.30-1]
- rebase to 8.0.30
- Resolves: RHEL-11946

Fixed packages 25

ReleasePackageFixed in
Oracle Linux · 9 php 0:8.0.30-1.el9_2
Oracle Linux · 9 php-bcmath 0:8.0.30-1.el9_2
Oracle Linux · 9 php-cli 0:8.0.30-1.el9_2
Oracle Linux · 9 php-common 0:8.0.30-1.el9_2
Oracle Linux · 9 php-dba 0:8.0.30-1.el9_2
Oracle Linux · 9 php-dbg 0:8.0.30-1.el9_2
Oracle Linux · 9 php-devel 0:8.0.30-1.el9_2
Oracle Linux · 9 php-embedded 0:8.0.30-1.el9_2
Oracle Linux · 9 php-enchant 0:8.0.30-1.el9_2
Oracle Linux · 9 php-ffi 0:8.0.30-1.el9_2
Oracle Linux · 9 php-fpm 0:8.0.30-1.el9_2
Oracle Linux · 9 php-gd 0:8.0.30-1.el9_2
Oracle Linux · 9 php-gmp 0:8.0.30-1.el9_2
Oracle Linux · 9 php-intl 0:8.0.30-1.el9_2
Oracle Linux · 9 php-ldap 0:8.0.30-1.el9_2
Oracle Linux · 9 php-mbstring 0:8.0.30-1.el9_2
Oracle Linux · 9 php-mysqlnd 0:8.0.30-1.el9_2
Oracle Linux · 9 php-odbc 0:8.0.30-1.el9_2
Oracle Linux · 9 php-opcache 0:8.0.30-1.el9_2
Oracle Linux · 9 php-pdo 0:8.0.30-1.el9_2
Oracle Linux · 9 php-pgsql 0:8.0.30-1.el9_2
Oracle Linux · 9 php-process 0:8.0.30-1.el9_2
Oracle Linux · 9 php-snmp 0:8.0.30-1.el9_2
Oracle Linux · 9 php-soap 0:8.0.30-1.el9_2
Oracle Linux · 9 php-xml 0:8.0.30-1.el9_2

Vulnerabilities 6

  • Critical 9.4
    CVE-2023-3824 Public exploit EPSS 22%

    Buffer overflow and overread in phar_dir_read()

    In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine
  • High 8.6
    CVE-2023-3823

    Security issue with external entity loading in XML without enabling it

    In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the us…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine
  • High 7.7
    CVE-2023-0567

    password_verify() always returns true for some invalid hashes

    In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, password_verify() function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any passwor…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2023-0568

    Array overrun in common path resolve code

    In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffe…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine
  • High 7.5
    CVE-2023-0662

    DoS vulnerability when parsing multipart request body

    In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhaustin…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine
  • Low 2.6
    CVE-2023-3247

    Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP

    In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generato…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine