Google Chrome up to 59 Omnibox RTL Character Domain Name input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Google Chrome up to 59. This affects an unknown function of the component Omnibox. The manipulation as part of RTL Character results in input validation (Domain Name). This vulnerability is identified as CVE-2017-5072. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Google Chrome up to 59 (Web Browser). Affected is an unknown code block of the component Omnibox. The manipulation as part of a RTL Character leads to a input validation vulnerability (Domain Name). CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, and integrity. CVE summarizes:

Inappropriate implementation in Omnibox in Google Chrome prior to 59.0.3071.92 for Android allowed a remote attacker to perform domain spoofing with RTL characters via a crafted URL page.

The bug was discovered 06/05/2017. The weakness was released 10/27/2017 by Andrey Kovalev with Qihoo 360 Vulcan Team (Website). The advisory is available at security.gentoo.org. This vulnerability is traded as CVE-2017-5072 since 01/02/2017. 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. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 01/04/2023). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 24 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 101124 (Fedora 25 : 1:chromium-native_client (2017-a66e2c5b62)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236369 (Red Hat Update for chromium-browser (RHSA-2017:1399)).

Upgrading to version 59.0.3071.92 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (101124) and SecurityFocus (BID 98861†). Entries connected to this vulnerability are available at VDB-108663, VDB-108664, VDB-108665 and VDB-108667. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
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

Name: Domain Name
Class: Input validation / Domain Name
CWE: CWE-20
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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Nessus ID: 101124
Nessus Name: Fedora 25 : 1:chromium-native_client (2017-a66e2c5b62)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for chromium-native_client FEDORA-2017-b8d76bef4e
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 59.0.3071.92

Timelineinfo

01/02/2017 🔍
06/05/2017 +154 days 🔍
06/05/2017 +0 days 🔍
06/29/2017 +24 days 🔍
06/30/2017 +1 days 🔍
10/27/2017 +119 days 🔍
10/27/2017 +0 days 🔍
10/27/2017 +0 days 🔍
01/04/2023 +1895 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: RHSA-2017:1399
Researcher: Andrey Kovalev
Organization: Qihoo 360 Vulcan Team
Status: Not defined

CVE: CVE-2017-5072 (🔍)
GCVE (CVE): GCVE-0-2017-5072
GCVE (VulDB): GCVE-100-108666

OVAL: 🔍

SecurityFocus: 98861 - Google Chrome Prior to 59.0.3071.86 Multiple Security Vulnerabilities
SecurityTracker: 1038622

See also: 🔍

Entryinfo

Created: 10/27/2017 19:47
Updated: 01/04/2023 16:53
Changes: 10/27/2017 19:47 (83), 12/01/2019 08:38 (2), 01/20/2021 20:16 (3), 01/04/2023 16:53 (3)
Complete: 🔍
Cache ID: 216::103

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