ImageMagick 7.0.8-11 coders/bmp.c ReadBMPImage Image File resource management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.8 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in ImageMagick 7.0.8-11 (Image Processing Software). This vulnerability affects the function ReadBMPImage
of the file coders/bmp.c. The manipulation as part of a Image File leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:
There is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image file.
The bug was discovered 08/27/2018. The weakness was presented 09/06/2018 (Website). The advisory is shared for download at github.com. This vulnerability was named CVE-2018-16645 since 09/06/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.
The vulnerability was handled as a non-public zero-day exploit for at least 10 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 117536 (openSUSE Security Update : GraphicsMagick (openSUSE-2018-1020)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 171663 (SUSE Enterprise Linux Security Update for GraphicsMagick (SUSE-SU-2018:3269-1)).
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 (117536). See 104397, 123477, 123481 and 123482 for similar entries.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.9VulDB Meta Temp Score: 5.8
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Resource managementCWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 117536
Nessus Name: openSUSE Security Update : GraphicsMagick (openSUSE-2018-1020)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Patch: github.com
Timeline
08/27/2018 🔍09/03/2018 🔍
09/06/2018 🔍
09/06/2018 🔍
09/06/2018 🔍
09/07/2018 🔍
09/17/2018 🔍
09/18/2018 🔍
05/07/2023 🔍
Sources
Product: imagemagick.orgAdvisory: USN-3785-1
Status: Confirmed
CVE: CVE-2018-16645 (🔍)
OVAL: 🔍
SecurityFocus: 105241 - ImageMagick Multiple Heap Buffer Overflow Vulnerabilities
See also: 🔍
Entry
Created: 09/07/2018 07:39Updated: 05/07/2023 13:23
Changes: 09/07/2018 07:39 (76), 03/21/2020 11:00 (5), 05/07/2023 13:23 (5)
Complete: 🔍
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