CVE-2018-7638 - Vulnerability Details - OpenCVE

An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00227.

Key SSVC decision points have not yet been added.

Vendors	Products
Cimg Subscribe	Cimg Subscribe

Configuration 1 [-]

cpe:2.3:a:cimg:cimg:.220:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Debian DLA	DLA-1934-1	cimg security update
Debian DLA	DLA-2421-1	cimg security update
EUVD	EUVD-2018-19357	An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/dtschump/CImg/issues/185
https://lists.debian.org/debian-lts-announce/2019/09/msg00030.html
https://lists.debian.org/debian-lts-announce/2020/10/msg00033.html

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-03-02T14:00:00

Updated: 2024-08-05T06:31:05.118Z

Reserved: 2018-03-02T00:00:00

Link: CVE-2018-7638

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-03-02T14:29:00.267

Modified: 2024-11-21T04:12:27.210

Link: CVE-2018-7638

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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