ImageMagick 7.0.7-4 resample-private.h AcquireResampleFilterThreadSet null pointer dereference
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
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6.1 | $0-$5k | 0.00 |
A vulnerability was found in ImageMagick 7.0.7-4 (Image Processing Software). It has been declared as problematic. This vulnerability affects the function AcquireResampleFilterThreadSet
of the file magick/resample-private.h. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. CVE summarizes:
The AcquireResampleFilterThreadSet function in magick/resample-private.h in ImageMagick 7.0.7-4 mishandles failed memory allocation, which allows remote attackers to cause a denial of service (NULL Pointer Dereference in DistortImage in MagickCore/distort.c, and application crash) via unspecified vectors.
The bug was discovered 09/25/2017. The weakness was shared 09/26/2017 (GitHub Repository). The advisory is available at github.com. This vulnerability was named CVE-2017-14739 since 09/25/2017. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.
The vulnerability scanner Nessus provides a plugin with the ID 103756 (Debian DLA-1131-1 : imagemagick security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 171004 (SUSE Enterprise Linux Security Update for ImageMagick (SUSE-SU-2018:0857-1)).
Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (103756). The entries 105917, 105973, 106188 and 106189 are related to this item.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
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CVSSv3
VulDB Meta Base Score: 6.4VulDB Meta Temp Score: 6.1
VulDB Base Score: 5.3
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
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Exploiting
Class: Null pointer dereferenceCWE: CWE-476 / CWE-404
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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Nessus ID: 103756
Nessus Name: Debian DLA-1131-1 : imagemagick security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 64040
OpenVAS Name: Debian LTS Advisory ([SECURITY] [DLA 1131-1] imagemagick security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
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Countermeasures
Recommended: UpgradeStatus: 🔍
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Timeline
09/25/2017 🔍09/25/2017 🔍
09/25/2017 🔍
09/26/2017 🔍
09/26/2017 🔍
10/10/2017 🔍
10/11/2017 🔍
12/30/2022 🔍
Sources
Product: imagemagick.orgAdvisory: 780
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-14739 (🔍)
See also: 🔍
Entry
Created: 09/26/2017 15:12Updated: 12/30/2022 09:47
Changes: 09/26/2017 15:12 (68), 11/19/2019 16:45 (8), 12/30/2022 09:44 (4), 12/30/2022 09:47 (1)
Complete: 🔍
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