CVE-2018-11416

jpegoptim.c in jpegoptim 1.4.5 (fixed in 1.4.6) has an invalid use of realloc() and free(), which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

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://github.com/tjko/jpegoptim/blob/master/README	Third Party Advisory
https://github.com/tjko/jpegoptim/issues/57	Issue Tracking Third Party Advisory
https://github.com/tjko/jpegoptim/blob/master/README	Third Party Advisory
https://github.com/tjko/jpegoptim/issues/57	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jpegoptim_project:jpegoptim:1.4.5:*:*:*:*:*:*:*

History

21 Nov 2024, 03:43

Type	Values Removed	Values Added
References	~~() https://github.com/tjko/jpegoptim/blob/master/README - Third Party Advisory~~	() https://github.com/tjko/jpegoptim/blob/master/README - Third Party Advisory
References	~~() https://github.com/tjko/jpegoptim/issues/57 - Issue Tracking, Third Party Advisory~~	() https://github.com/tjko/jpegoptim/issues/57 - Issue Tracking, Third Party Advisory

Information

Published : 2018-05-24 20:29

Updated : 2024-11-21 03:43

NVD link : CVE-2018-11416

Mitre link : CVE-2018-11416

CVE.ORG link : CVE-2018-11416

JSON object : View

Products Affected

jpegoptim_project

jpegoptim

CWE

CWE-415

Double Free

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