Description (CNA)
In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP will accept an URL with invalid password as valid URL. This may lead to functions that rely on URL being valid to mis-parse the URL and produce wrong data as components of the URL.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| PHP Group / PHP | affected 7.3.x before 7.3.26; affected 7.4.x before 7.4.14; affected 8.0.X before 8.0.1 |
CWE
CWE-20
References
- https://bugs.php.net/bug.php?id=77423
- https://www.debian.org/security/2021/dsa-4856
- https://security.gentoo.org/glsa/202105-23
- 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.netapp.com/advisory/ntap-20210312-0005/
ADP enrichment
No English description supplied.
- https://bugs.php.net/bug.php?id=77423
- https://www.debian.org/security/2021/dsa-4856
- https://security.gentoo.org/glsa/202105-23
- 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.netapp.com/advisory/ntap-20210312-0005/