CVE-2021-21702

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-21702
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21702.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-21702
Aliases
Related
Published
2021-02-15T04:15:12Z
Modified
2024-05-29T22:12:27Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events