CVE-2019-11047
Heap-buffer-overflow READ in exif
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
We have discovered 571,903 live websites that are affected by CVE-2019-11047.
Affected Software
| Product |  PHP |
| Category | Programming Languages |
| Vulnerable Versions |
|
| Total Vulnerable Versions | 507 |
| Vulnerable Domains | 571,903 live websites (4.73% of PHP install base) |
Distribution by Website Rank
The diagram provides a graphic representation of the correlation between the occurrence of CVE-2019-11047 and the relative popularity of websitesDetails
- Published - Dec 17, 2019
- Updated - Jul 23, 2021
Credits
- OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19044
CWE
CVE References
CWE References
Countries
 United States | 109,222 websites |
 France | 242,217 websites |
 Russia | 64,041 websites |
 China | 18,980 websites |
 Germany | 11,556 websites |
 Belgium | 11,366 websites |
 Italy | 11,080 websites |
 Poland | 10,873 websites |
 Spain | 8,792 websites |
 Netherlands | 8,534 websites |
TLDs
| .com | 233,344 websites |
| .fr | 108,531 websites |
| .ru | 62,203 websites |
| .org | 22,565 websites |
| .net | 14,819 websites |
| .be | 12,774 websites |
| .pl | 8,622 websites |
| .it | 8,354 websites |
| .de | 7,057 websites |
| .nl | 6,242 websites |
Vulnerable Versions
Vulnerable versions are highlighted in redGeographical Distribution
The distribution of websites across the globe that are exposed to CVE-2019-11047 through included software libraries and plugins.References
- https://bugs.php.net/bug.php?id=78910
- https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html
- https://security.netapp.com/advisory/ntap-20200103-0002/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/
- https://usn.ubuntu.com/4239-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html
- https://seclists.org/bugtraq/2020/Feb/27
- https://www.debian.org/security/2020/dsa-4626
- https://www.debian.org/security/2020/dsa-4628
- https://seclists.org/bugtraq/2020/Feb/31
- https://seclists.org/bugtraq/2021/Jan/3
- https://www.tenable.com/security/tns-2021-14
Websites affected by CVE-2019-11047
Top websites that are affected by CVE-2019-11047. Please click on the "Contact us" button above to get more information.| Domain | Country | Rank | Contacts |
|---|---|---|---|
| ***.*****.cz |  Czech Republic | *,*** | |
| *.cn | China | *,*** | |
| ***.*.cn | China | *,*** | |
| *****.***.cn | China | *,*** | |
| ***.*****.***.cn | China | *,*** | |
| *****.cn | China | *,*** | |
| ***.*****.cn | China | *,*** | |
| ***.*********.com | China | *,*** | |
| *.***.cn | China | *,*** | |
| ***.*.***.cn | China | *,*** |