ALAS2023-2026-2042

References: CVE-2026-17543  CVE-2026-7260 
FAQs regarding Amazon Linux ALAS/CVE Severity

Issue Overview:

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9. (CVE-2026-17543)

Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9. (CVE-2026-7260)

Issue Correction:
Run dnf update php8.4 --releasever 2023.12.20260803 or dnf update --advisory ALAS2023-2026-2042 --releasever 2023.12.20260803 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation

New Packages:

aarch64:
    php8.4-xml-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-opcache-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-zip-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-sodium-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-xml-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-intl-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-odbc-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-bcmath-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-sodium-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-tidy-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-mbstring-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-soap-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-modphp-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-gd-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-debugsource-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-common-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-embedded-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-dbg-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-bcmath-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-mbstring-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-fpm-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-opcache-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-pdo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-process-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-pdo-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-mysqlnd-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-mysqlnd-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-intl-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-ffi-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-gd-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-pgsql-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-embedded-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-common-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-cli-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-gmp-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-gmp-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-ffi-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-ldap-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-process-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-soap-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-zip-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-fpm-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-dba-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-ldap-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-snmp-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-dbg-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-dba-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-enchant-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-modphp-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-enchant-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-cli-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-snmp-debuginfo-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-tidy-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-odbc-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-devel-8.4.24-1.amzn2023.0.1.aarch64
    php8.4-pgsql-debuginfo-8.4.24-1.amzn2023.0.1.aarch64

src:
    php8.4-8.4.24-1.amzn2023.0.1.src

x86_64:
    php8.4-embedded-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-intl-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-mysqlnd-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-modphp-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-xml-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-mbstring-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-debugsource-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-soap-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-embedded-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-snmp-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-gd-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-pdo-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-fpm-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-intl-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-dbg-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-gmp-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-mbstring-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-opcache-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-modphp-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-tidy-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-dba-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-bcmath-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-process-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-common-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-xml-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-sodium-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-cli-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-ffi-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-ldap-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-pgsql-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-sodium-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-zip-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-pgsql-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-dba-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-gd-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-devel-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-opcache-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-mysqlnd-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-gmp-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-tidy-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-ffi-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-odbc-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-ldap-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-process-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-bcmath-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-enchant-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-fpm-debuginfo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-soap-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-pdo-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-zip-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-snmp-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-enchant-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-odbc-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-dbg-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-cli-8.4.24-1.amzn2023.0.1.x86_64
    php8.4-common-8.4.24-1.amzn2023.0.1.x86_64