Detections
Analytics
CVE-2019-11047
medium
Description
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.
References
https://www.tenable.com/security/tns-2021-14
https://www.debian.org/security/2020/dsa-4628
https://www.debian.org/security/2020/dsa-4626
https://usn.ubuntu.com/4239-1/
https://security.netapp.com/advisory/ntap-20200103-0002/
https://seclists.org/bugtraq/2021/Jan/3
https://seclists.org/bugtraq/2020/Feb/31
https://seclists.org/bugtraq/2020/Feb/27
https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html