ImageMagick 7.0.6-5 coders/webp.c ReadWEBPImage memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.8 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in ImageMagick 7.0.6-5 (Image Processing Software). Affected by this vulnerability is the function ReadWEBPImage
of the file coders/webp.c. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect availability. The summary by CVE is:
ImageMagick 7.0.6-5 has a memory leak vulnerability in ReadWEBPImage in coders/webp.c because memory is not freed in certain error cases, as demonstrated by VP8 errors.
The bug was discovered 08/01/2017. The weakness was released 09/04/2017 (GitHub Repository). It is possible to read the advisory at github.com. This vulnerability is known as CVE-2017-14138 since 09/04/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.
The vulnerability was handled as a non-public zero-day exploit for at least 34 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 104515 (GLSA-201711-07 : ImageMagick: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 170611 (SUSE Enterprise Linux Security Update for ImageMagick (SUSE-SU-2017:3388-1)).
Upgrading eliminates this vulnerability. A possible mitigation has been published 3 months after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (104515). Entries connected to this vulnerability are available at 105650, 105651, 105652 and 105653.
Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 7.0VulDB Meta Temp Score: 6.8
VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Nessus ID: 104515
Nessus Name: GLSA-201711-07 : ImageMagick: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 870971
OpenVAS Name: SuSE Update for ImageMagick openSUSE-SU-2017:3420-1 (ImageMagick)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
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Timeline
08/01/2017 🔍09/04/2017 🔍
09/04/2017 🔍
09/04/2017 🔍
09/05/2017 🔍
11/11/2017 🔍
11/13/2017 🔍
12/27/2022 🔍
Sources
Product: imagemagick.orgAdvisory: 639
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-14138 (🔍)
See also: 🔍
Entry
Created: 09/05/2017 08:36Updated: 12/27/2022 17:31
Changes: 09/05/2017 08:36 (67), 11/12/2019 20:45 (10), 12/27/2022 17:31 (4)
Complete: 🔍
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