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CLSA-2022-1647550845 Fix of CVE: CVE-2021-21708

🗓️ 17 Mar 2022 21:00:45Reported by GoogleType 
osv
 osv🔗 osv.dev👁 5 Views

Fixed CVE-2021-21708 by moving zval release to occur after assigning a new zval.

Related
Refs
ReporterTitlePublishedViews
Family
ALT Linux		Security fix for the ALT Linux 10 package php8.0 version 8.0.16-alt1
28 Feb 202200:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package php7 version 7.4.28-alt1
1 Mar 202200:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package php8.1 version 8.1.3-alt1
28 Feb 202200:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package php8.2 version 8.1.3-alt1
19 Feb 202200:00
–altlinux
IBM Security Bulletins		Security Bulletin: Vulnerabilities in PHP may affect IBM Spectrum Sentinel Anomaly Scan Engine (CVE-2021-21703, CVE-2021-21708, CVE-2021-21707, CVE-2022-31629, CVE-2022-31628)
16 Dec 202217:01
–ibm
Tenable Nessus		Amazon Linux 2022 : php, php-bcmath, php-cli (ALAS2022-2022-073)
6 Sep 202200:00
–nessus
Tenable Nessus		Amazon Linux 2022 : php, php-bcmath, php-cli (ALAS2022-2022-085)
6 Sep 202200:00
–nessus
Tenable Nessus		Amazon Linux 2 : php (ALASPHP8.0-2023-007)
13 Sep 202300:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0018: php:7.4 (ALINUX3-SA-2023:0018)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : php:8.0 (ALSA-2022:7624)
14 Nov 202200:00
–nessus
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01 Jun 2026 00:33Current
6.9Medium risk
Vulners AI Score6.9
CVSS 26.8
CVSS 3.18.2 - 9.8
EPSS0.03002
zval releasenew zval assignmentsecurity fix
5