Synopsis
An application installed on the remote Windows host is affected by a denial of service vulnerability.
Description
The version of ImageMagick installed on the remote Windows host is 7.x prior to 7.0.8-25. It is, therefore, affected by multiple vulnerabilities:
- A denial of service (DoS) vulnerability exists in coders/pcd.c due to a memory leak in DecodeImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding. (CVE-2019-7175)
- A denial of service (DoS) vulnerability exists in coders/png.c due to a missing null check, a memory leak. An unauthenticated, remote attacker can exploit this issue, via null PNG Images, to cause the application to stop responding. (CVE-2018-16749) (CVE-2019-7395)
- A denial of service (DoS) vulnerability exists in coders/sixel.c due to a memory leak in ReadSIXELImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding.(CVE-2019-7396)
- A denial of service (DoS) vulnerability exists in coders/pdf.c due to a memory leak in WritePDFImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding.(CVE-2019-7397)
- A denial of service (DoS) vulnerability exists in coders/dib.c due to a memory leak in WriteDIBImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding.(CVE-2019-7397)
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Solution
Upgrade to ImageMagick version 7.0.8-25 or later. Note that you may also need to manually uninstall the vulnerable version from the system.
Plugin Details
File Name: imagemagick_7_0_8-25.nasl
Agent: windows
Supported Sensors: Nessus Agent, Nessus
Risk Information
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:imagemagick:imagemagick
Required KB Items: installed_sw/ImageMagick
Exploit Ease: Exploits are available
Patch Publication Date: 2/14/2019
Vulnerability Publication Date: 2/14/2019
Reference Information
CVE: CVE-2018-16749, CVE-2019-7175, CVE-2019-7395, CVE-2019-7396, CVE-2019-7397, CVE-2019-7398
BID: 106850, 106849, 106847, 106848, 106561, 107333