CVE-2018-10112

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.

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=795249	Issue Tracking
https://github.com/xiaoqx/pocs/tree/master/gegl	Exploit Vendor Advisory
https://bugzilla.gnome.org/show_bug.cgi?id=795249	Issue Tracking
https://github.com/xiaoqx/pocs/tree/master/gegl	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 03:40

Type	Values Removed	Values Added
References	~~() https://bugzilla.gnome.org/show_bug.cgi?id=795249 - Issue Tracking~~	() https://bugzilla.gnome.org/show_bug.cgi?id=795249 - Issue Tracking
References	~~() https://github.com/xiaoqx/pocs/tree/master/gegl - Exploit, Vendor Advisory~~	() https://github.com/xiaoqx/pocs/tree/master/gegl - Exploit, Vendor Advisory

Information

Published : 2018-04-16 09:58

Updated : 2024-11-21 03:40

NVD link : CVE-2018-10112

Mitre link : CVE-2018-10112

CVE.ORG link : CVE-2018-10112

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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