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High ALAS2023-2023-139 3 CVEs

Important: php8.1 security update (Amazon Linux 2023)

Published Mar 20, 2023 · Updated Mar 23, 2023

Ecosystem: Amazon Linux

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2023-0662: 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 exhausting CPU resources or disk space. CVE-2023-0568: 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 buffer being overwritten with NUL value, which might lead to unauthorized data access or modification. CVE-2023-0567: 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 password for this entry as valid.

Fixed packages 50

ReleasePackageFixed in
Amazon Linux · 2023 php8.1 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-bcmath 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-bcmath-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-cli 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-cli-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-common 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-common-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-dba 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-dba-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-dbg 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-dbg-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-debugsource 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-devel 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-embedded 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-embedded-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-enchant 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-enchant-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-ffi 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-ffi-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-fpm 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-fpm-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-gd 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-gd-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-gmp 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-gmp-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-intl 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-intl-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-ldap 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-ldap-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-mbstring 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-mbstring-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-mysqlnd 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-mysqlnd-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-odbc 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-odbc-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-opcache 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-opcache-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-pdo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-pdo-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-pgsql 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-pgsql-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-process 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-process-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-soap 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-soap-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-tidy 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-tidy-debuginfo 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-xml 0:8.1.16-1.amzn2023.0.1
Amazon Linux · 2023 php8.1-xml-debuginfo 0:8.1.16-1.amzn2023.0.1

Vulnerabilities 3

  • 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

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2023-0567.html
  • web
    https://alas.aws.amazon.com/cve/html/CVE-2023-0568.html
  • web
    https://alas.aws.amazon.com/cve/html/CVE-2023-0662.html