CVE-2021-21702
See a problem?- 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
- 2024-09-18T01:00:19Z
- 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
-
- https://bugs.php.net/bug.php?id=80672
- https://security.gentoo.org/glsa/202105-23
- https://security.netapp.com/advisory/ntap-20210312-0005/
- https://www.debian.org/security/2021/dsa-4856
- https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-14
- https://security-tracker.debian.org/tracker/CVE-2021-21702
Affected packages
Debian:11 / php7.4
Package
- Name
- php7.4
- Purl
- pkg:deb/debian/php7.4?arch=source