cve/2018/CVE-2018-10114.md

### [CVE-2018-10114](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10114)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue was discovered in GEGL through 0.3.32. The gegl_buffer_iterate_read_simple function in buffer/gegl-buffer-access.c allows remote attackers to cause a denial of service (write access violation) or possibly have unspecified other impact via a malformed PPM file, related to improper restrictions on memory allocation in the ppm_load_read_header function in operations/external/ppm-load.c.

### POC

#### Reference
- https://bugzilla.gnome.org/show_bug.cgi?id=795248
- https://github.com/xiaoqx/pocs/tree/master/gegl

#### Github
- https://github.com/xiaoqx/pocs