cve/2018/CVE-2018-10112.md

### [CVE-2018-10112](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10112)
![](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_tile_backend_swap_constructed function in buffer/gegl-tile-backend-swap.c allows remote attackers to cause a denial of service (write access violation) or possibly have unspecified other impact via a malformed PNG file that is mishandled during a call to the babl_format_get_bytes_per_pixel function in babl-format.c in babl 0.1.46.

### POC

#### Reference
- https://bugzilla.gnome.org/show_bug.cgi?id=795249
- https://github.com/xiaoqx/pocs/tree/master/gegl

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