ImageMagick 7.0.8-13 SVG Image File coders/svg.c SVGStripString out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in ImageMagick 7.0.8-13 and classified as critical. Impacted is the function SVGStripString of the file coders/svg.c of the component SVG Image File Handler. Executing a manipulation can lead to out-of-bounds. The identification of this vulnerability is CVE-2018-18023. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in ImageMagick 7.0.8-13 (Image Processing Software). It has been declared as critical. This vulnerability affects the function SVGStripString of the file coders/svg.c of the component SVG Image File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In ImageMagick 7.0.8-13 Q16, there is a heap-based buffer over-read in the SVGStripString function of coders/svg.c, which allows attackers to cause a denial of service via a crafted SVG image file.

The bug was discovered 10/05/2018. The weakness was shared 10/07/2018 (Website). The advisory is available at github.com. This vulnerability was named CVE-2018-18023 since 10/07/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. 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 2 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-124956 and VDB-124955 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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: 6.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/05/2018 🔍
10/07/2018 +1 days 🔍
10/07/2018 +0 days 🔍
10/07/2018 +0 days 🔍
10/08/2018 +1 days 🔍
05/23/2023 +1688 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 1336
Status: Not defined

CVE: CVE-2018-18023 (🔍)
GCVE (CVE): GCVE-0-2018-18023
GCVE (VulDB): GCVE-100-124954
See also: 🔍

Entryinfo

Created: 10/08/2018 07:30
Updated: 05/23/2023 08:20
Changes: 10/08/2018 07:30 (59), 03/30/2020 22:33 (1), 05/23/2023 08:15 (3), 05/23/2023 08:20 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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