CVE-2021-21702 (GCVE-0-2021-21702)
Vulnerability from cvelistv5
Published
2021-02-15 04:10
Modified
2024-09-16 17:34
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-476 - NULL Pointer Dereference
Summary
In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash.
References
security@php.nethttps://bugs.php.net/bug.php?id=80672Issue Tracking, Vendor Advisory
security@php.nethttps://lists.debian.org/debian-lts-announce/2021/07/msg00008.htmlMailing List, Third Party Advisory
security@php.nethttps://security.gentoo.org/glsa/202105-23Third Party Advisory
security@php.nethttps://security.netapp.com/advisory/ntap-20210312-0005/Third Party Advisory
security@php.nethttps://www.debian.org/security/2021/dsa-4856Third Party Advisory
security@php.nethttps://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
security@php.nethttps://www.tenable.com/security/tns-2021-14Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=80672Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2021/07/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202105-23Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210312-0005/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-4856Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2021-14Third Party Advisory
Impacted products
Vendor Product Version
PHP Group PHP Version: 7.3.x   < 7.3.27
Version: 7.4.x   < 7.4.15
Version: 8.0.X   < 8.0.2
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