CVE-2018-10114

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 v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.gnome.org/show_bug.cgi?id=795248	Exploit Issue Tracking
https://github.com/xiaoqx/pocs/tree/master/gegl	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gegl:gegl:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-04-16 09:58

Updated : 2024-02-28 16:25

NVD link : CVE-2018-10114

Mitre link : CVE-2018-10114

CVE.ORG link : CVE-2018-10114

JSON object : View

Products Affected

gegl

gegl

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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