cve/2018/CVE-2018-10114.md

CVE-2018-10114

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