ImageMagick 7.0.6-5 Header coders/webp.c ReadWEBPImage Length Field memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.6 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in ImageMagick 7.0.6-5 (Image Processing Software). Affected is the function ReadWEBPImage
of the file coders/webp.c of the component Header Handler. The manipulation as part of a Length Field leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. CVE summarizes:
ReadWEBPImage in coders/webp.c in ImageMagick 7.0.6-5 has a issue where memory allocation is excessive because it depends only on a length field in a header.
The bug was discovered 08/02/2017. The weakness was published 09/04/2017 (GitHub Repository). The advisory is available at github.com. This vulnerability is traded as CVE-2017-14137 since 09/04/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.
The vulnerability was handled as a non-public zero-day exploit for at least 33 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.
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). Similar entries 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: 🔍
VulDB Vector: 🔍
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CVSSv3
VulDB Meta Base Score: 5.9VulDB Meta Temp Score: 5.6
VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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VulDB Base Score: 🔍
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Exploiting
Class: Memory corruptionCWE: CWE-119
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: 104515
Nessus Name: GLSA-201711-07 : ImageMagick: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
08/02/2017 🔍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: 641
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-14137 (🔍)
See also: 🔍
Entry
Created: 09/05/2017 08:36Updated: 12/27/2022 17:24
Changes: 09/05/2017 08:36 (63), 11/12/2019 20:42 (10), 12/27/2022 17:24 (4)
Complete: 🔍
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