Vulnerability Description
Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | >= 7.1.0, < 7.1.30 |
| Redhat | Software Collections | 1.0 |
| Opensuse | Leap | 15.0 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.htmlMailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2519Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3299Third Party Advisory
- https://bugs.php.net/bug.php?id=78069ExploitPatchVendor Advisory
- https://seclists.org/bugtraq/2019/Sep/35Mailing ListThird Party Advisory
- https://seclists.org/bugtraq/2019/Sep/38Mailing ListThird Party Advisory
- https://www.debian.org/security/2019/dsa-4527Third Party Advisory
- https://www.debian.org/security/2019/dsa-4529Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.htmlMailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2519Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3299Third Party Advisory
- https://bugs.php.net/bug.php?id=78069ExploitPatchVendor Advisory
- https://seclists.org/bugtraq/2019/Sep/35Mailing ListThird Party Advisory
- https://seclists.org/bugtraq/2019/Sep/38Mailing ListThird Party Advisory
- https://www.debian.org/security/2019/dsa-4527Third Party Advisory
FAQ
What is CVE-2019-11039?
CVE-2019-11039 is a vulnerability with a CVSS score of 9.1 (CRITICAL). Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This...
How severe is CVE-2019-11039?
CVE-2019-11039 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-11039?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Redhat Software Collections, Opensuse Leap, Debian Debian Linux.