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Vulnerability record · CVE-2018-10114 · published 16 April 2018

CVE-2018-10114: Gegl memory buffer overflow vulnerability

GGegl · Gegl

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.

8.8 CVSS 3.0 High EPSS 1.9% · top 21.2% CWE-119 · Memory buffer overflow
8.8CVSS 3.0 base score, v2 6.8
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugzilla.gnome.org/show_bug.cgi?id=795248 ExploitIssue Tracking
https://github.com/xiaoqx/pocs/tree/master/gegl ExploitVendor Advisory
https://bugzilla.gnome.org/show_bug.cgi?id=795248 ExploitIssue Tracking
https://github.com/xiaoqx/pocs/tree/master/gegl ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-10114), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.