Is CVE-2017-18220 actively exploited?

CVE-2017-18220 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2017-18220?

CVE-2017-18220 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

How do I patch CVE-2017-18220?

Patch guidance is available from graphicsmagick security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2017-18220.

Which products are affected by CVE-2017-18220?

1 product: graphicsmagick graphicsmagick.

Fix CVE-2017-18220 - HIGH graphicsmagick graphicsmagick

Description

The ReadOneJNGImage and ReadJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 allow remote attackers to cause a denial of service (magick/blob.c CloseBlob use-after-free) or possibly have unspecified other impact via a crafted file, a related issue to CVE-2017-11403.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-416 · Use After Free

Metadata

Primary Vendor: GRAPHICSMAGICK
Published: 3/5/2018
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2017-18220

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary