Vulnerability CVE-2017-11447

Vulnerability Name:

CVE-2017-11447 (CCN-129086)

Assigned:

2017-07-04

Published:

2017-07-04

Updated:

2020-10-14

Summary:

The ReadSCREENSHOTImage function in coders/screenshot.c in ImageMagick before 7.0.6-1 has memory leaks, causing denial of service.

CVSS v3 Severity:

6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Type:

CWE-772

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2017-11447

Source: BID
Type: Third Party Advisory, VDB Entry
99948

Source: CCN
Type: BID-99948
ImageMagick CVE-2017-11447 Denial of Service Vulnerability

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867897

Source: XF
Type: UNKNOWN
imagemagick-cve201711447-dos(129086)

Source: CONFIRM
Type: Patch, Vendor Advisory
https://github.com/ImageMagick/ImageMagick/commit/72a50e400d98d7a2fd610caedfeb9af043dc5582

Source: CCN
Type: ImageMagick GIT Repository - ImageMagick
Comment about commit https://github.com/ImageMagick/ImageMagick/commit/1737ac82b335e53376382c07b9a500d73dd2aa11 #556

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/ImageMagick/ImageMagick/issues/556

Vulnerable Configuration:

Configuration 1:

cpe:/a:imagemagick:imagemagick:*:*:*:*:*:*:*:* (Version <= 7.0.6-0)

Configuration CCN 1:

cpe:/a:imagemagick:imagemagick:7.0.6-1:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.trusty:def:201711447000	V	CVE-2017-11447 on Ubuntu 14.04 LTS (trusty) - low.	2017-07-19
oval:com.ubuntu.xenial:def:201711447000	V	CVE-2017-11447 on Ubuntu 16.04 LTS (xenial) - low.	2017-07-19
oval:com.ubuntu.xenial:def:2017114470000000	V	CVE-2017-11447 on Ubuntu 16.04 LTS (xenial) - low.	2017-07-19

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