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.
References (2)
Core 2
Core References
Issue Tracking x_refsource_misc
https://bugzilla.gnome.org/show_bug.cgi?id=795249
Exploit, Vendor Advisory x_refsource_misc
https://github.com/xiaoqx/pocs/tree/master/gegl
Scores
CVSS v3
8.8
EPSS
0.0038
EPSS Percentile
59.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
Status
published
Products (1)
gegl/gegl
< 0.3.32
Published
Apr 16, 2018
Tracked Since
Feb 18, 2026