SUSE-SU-2022:0679-1

    Dashboard / Vulnerabilities / SUSE-SU-2022:0679-1

    SUSE-SU-2022:0679-1

    Published: 2 Mar 2022Last Modified: 4 Feb 2026

    Summary: Security update for php7

    Details: This update for php7 fixes the following issues: - CVE-2021-21703: Fixed local privilege escalation via PHP-FPM (bsc#1192050). - CVE-2021-21707: Fixed special character breaks path in xml parsing (bsc#1193041). - CVE-2017-8923: Fixed denial of service (application crash) when using .= with a long string (zend_string_extend func in Zend/zend_string.h) (bsc#1038980). - CVE-2015-9253: Fixed endless loop when the master process restarts a child process using program execution functions (bsc#1081790).

    References: https://www.suse.com/support/update/announcement/2022/suse-su-20220679-1/, https://bugzilla.suse.com/1038980, https://bugzilla.suse.com/1081790, https://bugzilla.suse.com/1192050, https://bugzilla.suse.com/1193041, https://www.suse.com/security/cve/CVE-2015-9253, https://www.suse.com/security/cve/CVE-2017-8923, https://www.suse.com/security/cve/CVE-2021-21703, https://www.suse.com/security/cve/CVE-2021-21707

    Affected packages

    Package

    Name: php7

    Purl: pkg:rpm/suse/php7&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.2.5-4.89.4

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High