VDB-130520 · CVE-2019-7396 · BID 105241

ImageMagick up to 7.0.8-24 coders/sixel.c ReadSIXELImage resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in ImageMagick up to 7.0.8-24. Impacted is the function ReadSIXELImage of the file coders/sixel.c. Such manipulation leads to resource management. This vulnerability is referenced as CVE-2019-7396. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in ImageMagick up to 7.0.8-24 (Image Processing Software). Affected by this issue is the function ReadSIXELImage of the file coders/sixel.c. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. CVE summarizes:

In ImageMagick before 7.0.8-25, a memory leak exists in ReadSIXELImage in coders/sixel.c.

The bug was discovered 01/16/2019. The weakness was published 02/05/2019 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2019-7396 since 02/04/2019. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for 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 20 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 172254 (OpenSUSE Security Update for ImageMagick (openSUSE-SU-2019:1141-1)).

Upgrading to version 7.0.8-25 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 105241†). Similar entries are available at VDB-104397, VDB-123477, VDB-123481 and VDB-123482. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ImageMagick 7.0.8-25
Patch: github.com

Timelineinfo

09/03/2018 🔍
01/16/2019 +135 days 🔍
02/04/2019 +19 days 🔍
02/05/2019 +1 days 🔍
02/05/2019 +0 days 🔍
07/06/2023 +1612 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 748a03651e5b138bcaf160d15133de2f4b1b89ce⛔
Status: Confirmed

CVE: CVE-2019-7396 (🔍)
GCVE (CVE): GCVE-0-2019-7396
GCVE (VulDB): GCVE-100-130520
SecurityFocus: 105241 - ImageMagick Multiple Heap Buffer Overflow Vulnerabilities

See also: 🔍

Entryinfo

Created: 02/05/2019 12:03
Updated: 07/06/2023 08:54
Changes: 02/05/2019 12:03 (62), 05/08/2020 10:13 (4), 07/06/2023 08:53 (5), 07/06/2023 08:54 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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